scripts: Remove dirty "+" sign from localversion

Yasir-siddiqui · MumetNgoding · commit f93c3b4c7756 · 2020-09-14T02:53:26.000Z
Signed-off-by: Yasir-Siddiqui <www.mohammad.yasir.s@gmail.com>
diff --git a/scripts/setlocalversion b/scripts/setlocalversion
@@ -175,7 +175,6 @@ else
 	# LOCALVERSION= is not specified
 	if test "${LOCALVERSION+set}" != "set"; then
 		scm=$(scm_version --short)
-		res="$res${scm:++}"
 	fi
 fi
 
