wxGUI: clean must remove *.pyc (trunk, https://trac.osgeo.org/grass/changeset/64324)

git-svn-id: https://svn.osgeo.org/grass/grass/branches/releasebranch_7_0@64325 15284696-431f-4ddb-bdfa-cd5b030d7da7

doc/howto_release.txt

@@ -44,6 +44,7 @@ Contents
        find . -name '*.orig' | xargs rm
        find . -name '*.rej'  | xargs rm
        find . -name '*.o'    | xargs rm
+       find . -name '*.pyc'  | xargs rm
        chmod -R a+r *
 
        svn status

gui/wxpython/Makefile

@@ -1,7 +1,7 @@
 MODULE_TOPDIR = ../..
 
 SUBDIRS = docs animation mapswipe gmodeler rlisetup psmap dbmgr vdigit iclass gcp timeline
-EXTRA_CLEAN_FILES = menustrings.py build_ext.pyc xml/menudata.xml xml/module_tree_menudata.xml
+EXTRA_CLEAN_FILES = menustrings.py build_ext.pyc xml/menudata.xml xml/module_tree_menudata.xml */*.pyc
 
 include $(MODULE_TOPDIR)/include/Make/Dir.make
 include $(MODULE_TOPDIR)/include/Make/Python.make