gtcltk removed

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@35197 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/gis/gislib.dox

@@ -3677,7 +3677,6 @@ gis        : main GRASS library
 gmath      : generic mathematical functions (matrix, fft etc.)
              (later to be extended, BLAS/LAPACK library wrapper)
 gpde       : partial differential equations library
-gtcltk     : Tcl/Tk stuff	     
 image      : extra imagery library (image3)
 imagery    : imagery library
 init       : GRASS initialization code + scripts

lib/grasslib.dox

@@ -78,7 +78,6 @@ from GRASS 5 Programmer's manual) or are simply undocumented.</I>
 <li>g3d:	\ref g3dlib
 <li>gmath: 	\ref gmathlib (generic mathematical functions and BLAS/LAPACK library wrapper)
 <li>gpde:       \ref gpdelib (partial differential equations library)
-<li>gtcltk:	Tcl/Tk stuff - \ref gtcltk
 <li>imagery:	\ref imagerylib 
 <li>init:	\ref init (GRASS initialization code + scripts)
 <li>linkm:	Linked list memory manager - \ref linkm (obsolete?)