remove *.cbp file which may contain user data; we have meson/ninja now

Author: r10s

.gitignore

@@ -12,7 +12,7 @@ __pycache__
 python/dist
 
 # ignore Codeblocks temporary files and build directories.
-# Codeblocks project file (*.cbp) is added although it may contain some user preferences (eg. program's arguments), it may be useful for some people
+*.cbp
 *.depend
 *.layout
 /bin/