remove .cvsignore files, they're useless with svn

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@46968 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

lib/.cvsignore

@@ -1,52 +0,0 @@
-bcc_lib
-dmc_lib
-evc_armv4_lib
-evc_emulator_lib
-gcc_lib
-vc_lib
-vc_dll
-wat_lib
-Linux
-linux-gnu
-linux
-base
-based
-basedll
-basedlld
-baseu
-baseud
-basedllu
-basedllud
-msw
-mswd
-mswdll
-mswdlld
-mswu
-mswud
-mswdllu
-mswdllud
-univ
-univd
-univdll
-univdlld
-cdef*.res
-ldef*.res
-wx_*.rsrc
-wxbase*.dll
-wxbase*.exp
-wxbase*.ilk
-wxbase*.lib
-wxmsw*.dll
-wxmsw*.exp
-wxmsw*.ilk
-wxmsw*.lib
-expat*.lib
-jpeg*.lib
-png*.lib
-regex*.lib
-shell32_sc.lib
-winmm32_sc.lib
-wsock32_sc.lib
-tiff*.lib
-zlib*.lib
-.DS_Store