Remove Xcode project remnants

llvm-svn: 366745
(cherry picked from commit 63b921f)

 Conflicts:
	lldb/tools/debugserver/source/CMakeLists.txt

Author: JDevlieghere

lldb/scripts/generate-vers.pl

@@ -141,14 +141,6 @@ endif()
   set(DEBUGSERVER_VERS_GENERATED_FILE ${CMAKE_CURRENT_BINARY_DIR}/debugserver_vers.c)
   set_source_files_properties(${DEBUGSERVER_VERS_GENERATED_FILE} PROPERTIES GENERATED 1)
 
-  add_custom_command(OUTPUT ${DEBUGSERVER_VERS_GENERATED_FILE}
-    COMMAND ${LLDB_SOURCE_DIR}/scripts/generate-vers.pl
-            ${LLDB_SOURCE_DIR}/lldb.xcodeproj/project.pbxproj debugserver
-            > ${DEBUGSERVER_VERS_GENERATED_FILE}
-    DEPENDS ${LLDB_SOURCE_DIR}/scripts/generate-vers.pl
-            ${LLDB_SOURCE_DIR}/lldb.xcodeproj/project.pbxproj
-    )
-
   set(lldbDebugserverCommonSources
     DNBArch.cpp
     DNBBreakpoint.cpp