Remove unused do64bit variable

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@48832 15284696-431f-4ddb-bdfa-cd5b030d7da7

configure

@@ -15028,9 +15028,6 @@ echo "  C++ compiler:                ${CXX} ${CXXFLAGS}"
 echo "  Building shared libraries:   ${shared_ok}"
 
 
-echo "  64bit support:               ${do64bit}"
-
-
 echo "  OpenGL platform:             ${OPENGL_TYPE}"
 
 

configure.in

@@ -1925,7 +1925,6 @@ LOC_MSG([  C compiler:                  ${CC} ${CFLAGS}])
 LOC_MSG([  C++ compiler:                ${CXX} ${CXXFLAGS}])
 #LOC_MSG([  FORTRAN compiler:            ${F77} ${FFLAGS}])
 LOC_MSG([  Building shared libraries:   ${shared_ok}])
-LOC_MSG([  64bit support:               ${do64bit}])
 LOC_MSG([  OpenGL platform:             ${OPENGL_TYPE}])
 LOC_MSG()
 LOC_MSG_USE(MacOSX application,MACOSX_APP)