clean-up: unused using declarations and includes

Searched source for using declarations.
Checked if those symbols reappear in the source file,
even in comments or dead code but not in #include statements.
If they don't reappear, remove the declaration.
Remove includes whose symbol got removed.

Change-Id: Ibb77163f63c1120070e9518e3dc0a78c6c59fab0
Reviewed-on: https://gerrit.libreoffice.org/24148
Reviewed-by: Jochen Nitschke <j.nitschke+logerrit@ok.de>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>

8 files changed, 0 insertions, 20 deletions

diff --git a/comphelper/source/misc/accimplaccess.cxx b/comphelper/source/misc/accimplaccess.cxx
index a9b265e5b2ee..76ed77c0ee9d 100644
--- a/comphelper/source/misc/accimplaccess.cxx
+++ b/comphelper/source/misc/accimplaccess.cxx
@@ -19,7 +19,6 @@
 
 #include <comphelper/accimplaccess.hxx>
 #include <com/sun/star/accessibility/XAccessible.hpp>
-#include <com/sun/star/accessibility/XAccessibleContext.hpp>
 #include <cppuhelper/typeprovider.hxx>
 #include <osl/diagnose.h>
 
@@ -33,11 +32,8 @@ namespace comphelper
 
     using ::com::sun::star::uno::Reference;
     using ::com::sun::star::uno::Sequence;
-    using ::com::sun::star::uno::Exception;
     using ::com::sun::star::uno::RuntimeException;
-    using ::com::sun::star::lang::XUnoTunnel;
     using ::com::sun::star::accessibility::XAccessible;
-    using ::com::sun::star::accessibility::XAccessibleContext;
 
     struct OAccImpl_Impl
     {
diff --git a/comphelper/source/misc/anycompare.cxx b/comphelper/source/misc/anycompare.cxx
index 07c755797bf1..18ae7bd95caa 100644
--- a/comphelper/source/misc/anycompare.cxx
+++ b/comphelper/source/misc/anycompare.cxx
@@ -26,9 +26,6 @@
 namespace comphelper
 {
     using ::com::sun::star::uno::Reference;
-    using ::com::sun::star::uno::XInterface;
-    using ::com::sun::star::uno::Exception;
-    using ::com::sun::star::uno::RuntimeException;
     using ::com::sun::star::uno::Type;
     using ::com::sun::star::uno::TypeClass_CHAR;
     using ::com::sun::star::uno::TypeClass_BOOLEAN;
diff --git a/comphelper/source/misc/componentmodule.cxx b/comphelper/source/misc/componentmodule.cxx
index 7e91b3cd45de..fede3e282f7e 100644
--- a/comphelper/source/misc/componentmodule.cxx
+++ b/comphelper/source/misc/componentmodule.cxx
@@ -33,9 +33,6 @@ namespace comphelper
     using ::com::sun::star::uno::Sequence;
     using ::com::sun::star::uno::RuntimeException;
     using ::com::sun::star::uno::Reference;
-    using ::com::sun::star::lang::XMultiServiceFactory;
-    using ::com::sun::star::registry::XRegistryKey;
-    using ::com::sun::star::uno::Exception;
     using ::com::sun::star::uno::XInterface;
 
     typedef ::std::vector< ComponentDescription >   ComponentDescriptions;
diff --git a/comphelper/source/misc/docpasswordrequest.cxx b/comphelper/source/misc/docpasswordrequest.cxx
index ade16fe71574..29cf4a90d704 100644
--- a/comphelper/source/misc/docpasswordrequest.cxx
+++ b/comphelper/source/misc/docpasswordrequest.cxx
@@ -39,7 +39,6 @@ using ::com::sun::star::task::PasswordRequestMode;
 using ::com::sun::star::task::XInteractionAbort;
 using ::com::sun::star::task::XInteractionContinuation;
 using ::com::sun::star::task::XInteractionPassword2;
-using ::com::sun::star::task::XInteractionRequest;
 
 namespace comphelper {
 
diff --git a/comphelper/source/misc/documentinfo.cxx b/comphelper/source/misc/documentinfo.cxx
index a30b041a0c8f..b4cf505c96eb 100644
--- a/comphelper/source/misc/documentinfo.cxx
+++ b/comphelper/source/misc/documentinfo.cxx
@@ -21,7 +21,6 @@
 #include <comphelper/documentinfo.hxx>
 #include <comphelper/namedvaluecollection.hxx>
 
-#include <com/sun/star/beans/XPropertySet.hpp>
 #include <com/sun/star/document/XDocumentPropertiesSupplier.hpp>
 #include <com/sun/star/document/XDocumentProperties.hpp>
 #include <com/sun/star/frame/XStorable.hpp>
@@ -39,15 +38,12 @@ namespace comphelper {
     using ::com::sun::star::uno::UNO_QUERY;
     using ::com::sun::star::uno::UNO_QUERY_THROW;
     using ::com::sun::star::uno::Exception;
-    using ::com::sun::star::uno::RuntimeException;
     using ::com::sun::star::frame::XModel;
     using ::com::sun::star::frame::XTitle;
     using ::com::sun::star::frame::XController;
-    using ::com::sun::star::beans::XPropertySet;
     using ::com::sun::star::document::XDocumentPropertiesSupplier;
     using ::com::sun::star::document::XDocumentProperties;
     using ::com::sun::star::frame::XStorable;
-    using ::com::sun::star::beans::XPropertySetInfo;
     using ::com::sun::star::uno::XInterface;
     using ::com::sun::star::frame::XFrame;
 
diff --git a/comphelper/source/misc/logging.cxx b/comphelper/source/misc/logging.cxx
index dcab775e1206..0899e6193eaa 100644
--- a/comphelper/source/misc/logging.cxx
+++ b/comphelper/source/misc/logging.cxx
@@ -41,7 +41,6 @@ namespace comphelper
     using ::com::sun::star::logging::XLogger;
     using ::com::sun::star::uno::UNO_QUERY_THROW;
     using ::com::sun::star::uno::Exception;
-    using ::com::sun::star::logging::XLogHandler;
     using ::com::sun::star::resource::XResourceBundle;
     using ::com::sun::star::resource::XResourceBundleLoader;
 
diff --git a/comphelper/source/property/ChainablePropertySetInfo.cxx b/comphelper/source/property/ChainablePropertySetInfo.cxx
index 3cb989cf0d4e..4a2c34789810 100644
--- a/comphelper/source/property/ChainablePropertySetInfo.cxx
+++ b/comphelper/source/property/ChainablePropertySetInfo.cxx
@@ -24,10 +24,8 @@ using ::comphelper::PropertyInfo;
 using ::comphelper::ChainablePropertySetInfo;
 using ::com::sun::star::uno::Type;
 using ::com::sun::star::uno::Sequence;
-using ::com::sun::star::uno::XInterface;
 using ::com::sun::star::uno::RuntimeException;
 using ::com::sun::star::beans::Property;
-using ::com::sun::star::beans::XPropertySetInfo;
 using ::com::sun::star::beans::UnknownPropertyException;
 
 ChainablePropertySetInfo::ChainablePropertySetInfo( PropertyInfo const * pMap )
diff --git a/comphelper/source/property/MasterPropertySetInfo.cxx b/comphelper/source/property/MasterPropertySetInfo.cxx
index 0fd7aca3bbb7..1db09060c317 100644
--- a/comphelper/source/property/MasterPropertySetInfo.cxx
+++ b/comphelper/source/property/MasterPropertySetInfo.cxx
@@ -24,10 +24,8 @@ using ::comphelper::PropertyInfo;
 using ::comphelper::MasterPropertySetInfo;
 using ::com::sun::star::uno::Type;
 using ::com::sun::star::uno::Sequence;
-using ::com::sun::star::uno::XInterface;
 using ::com::sun::star::uno::RuntimeException;
 using ::com::sun::star::beans::Property;
-using ::com::sun::star::beans::XPropertySetInfo;
 using ::com::sun::star::beans::UnknownPropertyException;
 
 MasterPropertySetInfo::MasterPropertySetInfo( PropertyInfo const * pMap )