Clean up dependencies after removal of the screenlocker

4414b99dca moved the screenlocker to its
own repo. These dependencies don't seem to be used anymore because of
this.

REVIEW: 125964

CMakeLists.txt

@@ -73,14 +73,12 @@ set_package_properties(X11 PROPERTIES DESCRIPTION "X11 libraries"
                         PURPOSE "Required for building the X11 based workspace")
 
 if(X11_FOUND)
-  find_package(XCB MODULE REQUIRED COMPONENTS XCB KEYSYMS)
+  find_package(XCB MODULE REQUIRED COMPONENTS XCB)
   set_package_properties(XCB PROPERTIES TYPE REQUIRED)
   if(NOT X11_SM_FOUND)
     message(FATAL_ERROR "\nThe X11 Session Management (SM) development package could not be found.\nPlease install libSM.\n")
   endif(NOT X11_SM_FOUND)
 
-  add_feature_info("XInput" X11_Xinput_FOUND "Required for grabbing XInput2 devices in the screen locker")
-
   find_package(Qt5 ${QT_MIN_VERSION} CONFIG REQUIRED COMPONENTS X11Extras)
 endif()
 
@@ -91,12 +89,7 @@ endif()
 find_package(KF5Wayland CONFIG)
 set_package_properties(KF5Wayland PROPERTIES
                        TYPE REQUIRED
-                       PURPOSE "Required for building screenlocker")
-find_package(WaylandScanner)
-find_package(Wayland 1.3 COMPONENTS Client Server)
-set_package_properties(Wayland PROPERTIES
-                       TYPE REQUIRED
-                       PURPOSE "Required for building screenlocker")
+                       PURPOSE "Required for Wayland integration of plasmashell")
 
 include(ConfigureChecks.cmake)
 

config-X11.h.cmake

@@ -42,6 +42,3 @@
 
 /* Define if you have X11 at all */
 #define HAVE_X11 ${X11_FOUND}
-
-/* Define if you have the XInput extension */
-#cmakedefine X11_Xinput_FOUND 1

config-workspace.h.cmake

@@ -119,9 +119,6 @@
 /* Define to 1 if you have the `vsnprintf' function. */
 #cmakedefine HAVE_VSNPRINTF 1
 
-/* Define to 1 if you have the Wayland libraries. */
-#cmakedefine WAYLAND_FOUND 1
-
 /* KDE's default home directory */
 #cmakedefine KDE_DEFAULT_HOME "${KDE_DEFAULT_HOME}"