Removed no longer required dummy kinstance.h file

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 041dda2221)

tdecore/CMakeLists.txt

@@ -59,7 +59,7 @@ install( FILES
     kglobalaccel.h tdestdaccel.h tdeshortcutlist.h kcatalogue.h
     kregexp.h kcompletion.h kstringhandler.h kstddirs.h
     kstandarddirs.h tdeglobal.h tdeglobalsettings.h ksharedptr.h
-    kallocator.h kvmallocator.h kcrash.h krfcdate.h tdeinstance.h kinstance.h
+    kallocator.h kvmallocator.h kcrash.h krfcdate.h tdeinstance.h
     kpalette.h kipc.h klibloader.h tdetempfile.h ksavefile.h
     krandomsequence.h knotifyclient.h kiconeffect.h kaudioplayer.h
     kdcoppropertyproxy.h netwm.h tdeaccelmanager.h netwm_def.h

tdecore/Makefile.am

@@ -47,7 +47,7 @@ include_HEADERS = tdeconfig.h tdeconfigskeleton.h \
 	kregexp.h kcompletion.h kstringhandler.h \
 	kstddirs.h kstandarddirs.h tdeglobal.h tdeglobalsettings.h ksharedptr.h \
 	kallocator.h kvmallocator.h kcrash.h krfcdate.h \
-	tdeinstance.h kinstance.h kpalette.h kipc.h klibloader.h tdetempfile.h ksavefile.h \
+	tdeinstance.h kpalette.h kipc.h klibloader.h tdetempfile.h ksavefile.h \
 	krandomsequence.h knotifyclient.h kiconeffect.h \
 	kaudioplayer.h kdcoppropertyproxy.h netwm.h tdeaccelmanager.h \
 	netwm_def.h kpixmapprovider.h kunload.h kstaticdeleter.h \

tdecore/kinstance.h

@@ -1 +0,0 @@
-#include <tdeinstance.h>