Remove the CMake option BUILD_EXTRA_THEME

because extra themes are not included in the r14.0.x branch.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

CMakeLists.txt

@@ -50,7 +50,6 @@ option( WITH_GCC_VISIBILITY "Enable fvisibility and fvisibility-inlines-hidden"
 option( BUILD_ALL          "Build all" ON )
 option( BUILD_DOC          "Build documentation" ${BUILD_ALL} )
 option( BUILD_TRANSLATIONS "Build translations"  ${BUILD_ALL} )
-option( BUILD_EXTRA_THEME  "Build extra-theme"   ${BUILD_ALL} )
 
 
 ##### configure checks
@@ -73,7 +72,6 @@ add_subdirectory( media )
 add_subdirectory( ${PROJECT_NAME} )
 tde_conditional_add_subdirectory( BUILD_DOC          doc )
 tde_conditional_add_subdirectory( BUILD_TRANSLATIONS po  ) 
-tde_conditional_add_subdirectory( BUILD_EXTRA_THEME  extra-theme )
 
 
 ##### write configure files