Remove excess newlines

A ridiculously fast way of doing this is:

for i in $(pcregrep -l -M -r --include='.*[hc]xx$' \
--exclude-dir=workdir --exclude-dir=instdir '^
{3,}' .)
do
perl -0777 -i -pe 's/^
{3,}/

/gm' $i
done

Change-Id: Iebb93eccbee9e4fc5c4380474ba595858a27ac2c
Reviewed-on: https://gerrit.libreoffice.org/22224
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Chris Sherlock <chris.sherlock79@gmail.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/include/svl/undo.hxx b/include/svl/undo.hxx
index 3aac88f79965..0dce8073f855 100644
--- a/include/svl/undo.hxx
+++ b/include/svl/undo.hxx
@@ -34,7 +34,6 @@ public:
 };
 
 
-
 class SVL_DLLPUBLIC SfxUndoContext
 {
 public:
@@ -75,7 +74,6 @@ private:
 };
 
 
-
 /// is a mark on the Undo stack
 typedef sal_Int32 UndoStackMark;
 #define MARK_INVALID    ::std::numeric_limits< UndoStackMark >::max()
@@ -119,7 +117,6 @@ struct SVL_DLLPUBLIC SfxUndoArray
 };
 
 
-
 /** do not make use of these implementation details, unless you
     really really have to! */
 class SVL_DLLPUBLIC SfxListUndoAction : public SfxUndoAction, public SfxUndoArray
@@ -159,7 +156,6 @@ public:
 };
 
 
-
 /**  is a callback interface for notifications about state changes of an SfxUndoManager
 */
 class SAL_NO_VTABLE SfxUndoListener
@@ -181,7 +177,6 @@ protected:
 };
 
 
-
 namespace svl
 {
     class SAL_NO_VTABLE SAL_DLLPUBLIC_RTTI IUndoManager
@@ -295,7 +290,6 @@ namespace svl
 }
 
 
-
 namespace svl { namespace undo { namespace impl
 {
     class UndoManagerGuard;
@@ -399,7 +393,6 @@ private:
 };
 
 
-
 class SVL_DLLPUBLIC SfxLinkUndoAction : public SfxUndoAction
 
 /*  [Explanation]