remove bunch of obsolete looking .flt files

Change-Id: Ic3d45afca14d0bebfb6168b6cf6fc6c618754183

canvas/source/tools/canvastools.flt

-__CT
-__real
-internal

chart2/source/tools/exports.flt

-_real@
-_TI1
-_TI2

chart2/source/view/exports.flt

-lcl_
-_real@
-_TI1
-_TI2

drawinglayer/util/drawinglayer.flt

-__CT
-Impl
-IMP
-internal
\ No newline at end of file

pyuno/source/module/pyuno.flt

-??_R0?AVException@uno@star@sun@com@@@8??0Exception@uno@star@sun@com@@QAE@ABV01234@@Z8
-??_R0?AVIllegalArgumentException@lang@star@sun@com@@@8??0IllegalArgumentException@lang@star@sun@com@@QAE@ABV01234@@Z12
-??_R0?AVInvocationTargetException@reflection@star@sun@com@@@8??0InvocationTargetException@reflection@star@sun@com@@QAE@ABV01234@@Z20
-??_R0?AVRuntimeException@uno@star@sun@com@@@8??0RuntimeException@uno@star@sun@com@@QAE@ABV01234@@Z8
-??_R0?AVUnknownPropertyException@beans@star@sun@com@@@8??0UnknownPropertyException@beans@star@sun@com@@QAE@ABV01234@@Z8
-??_R0?AVWrappedTargetException@lang@star@sun@com@@@8??0WrappedTargetException@lang@star@sun@com@@QAE@ABV01234@@Z20
-?AVIllegalArgumentException@lang@star@sun@com@@
-?AVRuntimeException@uno@star@sun@com@@
-?AVUnknownPropertyException@beans@star@sun@com@@
-?AVInvocationTargetException@reflection@star@sun@com@@
-__CT??_R0?AVbad_alloc@std@@@8??0bad_alloc@std@@QAE@ABV01@@Z12
-__CT??_R0?AVexception@@@8??0exception@@QAE@ABV0@@Z12
-__CTA2?AVbad_alloc@std@@
-__CT??

slideshow/util/slideshowtest.flt

-__CT
-___CT
-Impl
-ImportFailedException
\ No newline at end of file

sot/util/sot.flt

-WEP
-LIBMAIN
-LibMain
-CT??_R0?AV
-CTA2?AV
-CTA3?AV