Remove all .cvsignore as they are not used anymore

For https://bugzilla.gnome.org/show_bug.cgi?id=682985
suggested by Adrian Bunk <bunk@stusta.de>

.cvsignore

@@ -1,55 +0,0 @@
-Makefile
-aclocal.m4
-stamp-h.in
-Makefile.in
-configure
-config.cache
-config.h
-config.h.in
-config.log
-config.guess
-config.status
-config.sub
-stamp-h
-stamp-h1
-libtool
-ltconfig
-ltmain.sh
-update.log
-.deps
-*.lo
-.libs
-*.la
-tester
-xml2-config
-xml2Conf.sh
-COPYING
-libxml.spec
-testHTML
-testSAX
-testXPath
-libxml-2.0.pc
-libxml-2.0-uninstalled.pc
-libxml2.spec
-xmlversion.h
-xmllint
-testURI
-testDocbook
-testCatalog
-xmlcatalog
-testAutomata
-testC14N
-testRegexp
-testRelax
-testSchemas
-testThreads
-testReader
-autom4te.cache
-.project
-.cdtproject
-.externalToolBuilders
-runsuite
-runtest
-testModule
-testapi
-

doc/.cvsignore

@@ -1,3 +0,0 @@
-Makefile.in
-Makefile
-.memdump

doc/devhelp/.cvsignore

@@ -1,3 +0,0 @@
-Makefile
-Makefile.in
-

doc/examples/.cvsignore

@@ -1,18 +0,0 @@
-.memdump
-Makefile.in
-Makefile
-xpath1
-parse3
-reader2
-tree2
-io1
-parse4
-xpath2
-io2
-reader1
-tree1
-reader3
-parse2
-parse1
-reader4
-testWriter

example/.cvsignore

@@ -1,4 +0,0 @@
-.libs
-Makefile
-Makefile.in
-gjobread

include/.cvsignore

@@ -1,2 +0,0 @@
-Makefile
-Makefile.in

include/libxml/.cvsignore

@@ -1,4 +0,0 @@
-Makefile
-Makefile.in
-xmlversion.h
-xmlwin32version.h

python/.cvsignore

@@ -1,9 +0,0 @@
-Makefile
-Makefile.in
-setup.py
-gen_prog
-libxml2-export.c
-libxml2-py.c
-libxml2-py.h
-libxml2.py
-libxml2class.py

python/tests/.cvsignore

@@ -1,2 +0,0 @@
-Makefile
-Makefile.in

win32/.cvsignore

@@ -1,7 +0,0 @@
-Makefile
-config.*
-depends.*
-int.*
-bin.*
-*.win32
-*.win32.zip

xstc/.cvsignore

@@ -1,11 +0,0 @@
-XSTC-20020116.tar.gz
-msxsdtest
-nisttest
-suntest
-ms-test.py
-nist-test.py
-sun-test.py
-test.log
-Makefile
-Makefile.in
-