Test: Remove obsolete commented code.

This should not have survived in commit a247911a (Tests: Don't read
the LOCATION property from build targets., 2013-11-18).

Tests/LinkDirectory/CMakeLists.txt

@@ -11,13 +11,11 @@ endif()
 add_library(mylibA STATIC mylibA.c)
 set_property(TARGET mylibA PROPERTY
   ARCHIVE_OUTPUT_DIRECTORY "${LinkDirectory_BINARY_DIR}/External/lib")
-# get_property(mylibA TARGET mylibA PROPERTY LOCATION)
 
 # Build a library into our build tree relative to the subproject build tree.
 add_library(mylibB STATIC mylibB.c)
 set_property(TARGET mylibB PROPERTY
   ARCHIVE_OUTPUT_DIRECTORY "${LinkDirectory_BINARY_DIR}/lib")
-# get_property(mylibB TARGET mylibB PROPERTY LOCATION)
 
 # Create a custom target to drive the subproject build.
 include(ExternalProject)