Remove unnecessary set in ExternalSourceTools (#1466)

This set command in necessary as a package, but unnecessary as a module.

Signed-off-by: Jonghyun Park <jh1302.park@samsung.com>

diff --git a/cmake/modules/ExternalSourceTools.cmake b/cmake/modules/ExternalSourceTools.cmake
index 5fe4e0e..04ef64f 100644 (file)
--- a/cmake/modules/ExternalSourceTools.cmake
+++ b/cmake/modules/ExternalSourceTools.cmake
@@ -45,5 +45,3 @@ function(ExternalSource_Download PREFIX URL)
 
   set(${PREFIX}_SOURCE_DIR "${OUT_DIR}" PARENT_SCOPE)
 endfunction(ExternalSource_Download)
-
-set(ExternalSourceTools_FOUND TRUE)