config.cmake: don't need to modify CMAKE_MODULE_PATH

There are no .cmake modules installed, so it has no effect.

Signed-off-by: Martin Valgur <[email protected]>

cmake/urdfdom-config.cmake.in

@@ -5,9 +5,6 @@ if (@PKG_NAME@_CONFIG_INCLUDED)
 endif()
 set(@PKG_NAME@_CONFIG_INCLUDED TRUE)
 
-set(CMAKE_MODULE_PATH_BACKUP_URDFDOM ${CMAKE_MODULE_PATH})
-list(APPEND CMAKE_MODULE_PATH "${@PROJECT_NAME@_DIR}")
-
 set(@PKG_NAME@_INCLUDE_DIRS "@PACKAGE_CMAKE_INSTALL_INCLUDEDIR@")
 if(@APPEND_PROJECT_NAME_TO_INCLUDEDIR@)
   list(APPEND @PKG_NAME@_INCLUDE_DIRS "@PACKAGE_CMAKE_INSTALL_INCLUDEDIR@/..")
@@ -34,5 +31,3 @@ foreach(exp @PKG_EXPORTS@)
 endforeach()
 
 set(@PKG_NAME@_LIBRARIES ${@PKG_NAME@_TARGETS})
-
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH_BACKUP_URDFDOM})