Remove xine metronom.pts_per_smpls check

CMakeLists.txt

@@ -361,20 +361,6 @@ if(NOT CMAKE_CROSSCOMPILING)
   )
 endif()
 
-if(HAVE_XINE)
-  check_cxx_source_compiles("
-    #define METRONOM_INTERNAL
-    #include <iostream>
-    #include <xine/metronom.h>
-    int main() {
-      metronom_t metronom;
-      std::cout << metronom.pts_per_smpls;
-      return 0;
-    }
-  "
-  XINE_ANALYZER)
-endif()
-
 # Set up definitions
 
 add_definitions(-DBOOST_BIND_NO_PLACEHOLDERS)