wxGUI: move GMFrame to lmgr/frame.py

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@49629 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/wxpythonlib.dox

@@ -172,7 +172,6 @@ available in GRASS 5 and GRASS 6.
 \subsection lmgr Layer Manager
 
 - wxgui
- - wxgui::GMFrame
  - wxgui::GMApp
  - wxgui::Usage
 - lmgr::layertree
@@ -188,6 +187,8 @@ available in GRASS 5 and GRASS 6.
  - toolbars::LMMiscToolbar
  - toolbars::LMVectorToolbar
  - toolbars::LMNvizToolbar
+- lmgr::frame
+ - frame::GMFrame
 
 \subsection mapdisp Map Display Window