Revert "update git tag for GRM"

This reverts commit 168d71d2.

Revert "update git tag for GRM"
This reverts commit 168d71d2.
1b0ddea1 · Rashad Kanavath · 168d71d2 · 1b0ddea1
Commit 1b0ddea1 authored Sep 27, 2018 by Rashad Kanavath
--- a/Modules/Remote/otbGRM.remote.cmake
+++ b/Modules/Remote/otbGRM.remote.cmake
@@ -12,5 +12,5 @@ A more detailed description can be found on the project website:
 http://tully.ups-tlse.fr/lassallep/grm
 "
  GIT_REPOSITORY https://github.com/orfeotoolbox/GRM
-  GIT_TAG 209161cc0b3fadad7999e80b83838868f430289e
+  GIT_TAG c53a61d12b895a85c3909130021988730c309cb7
 )