Move --repos flag to projects subcommand
The --repos flag is not used by all the subcommands, so there's no
reason for it to be compulsory. This commit moves it from the generic
llvm.py options to the options for the projects subcommand, where it is
only required when adding subprojects.
Change-Id: I7ad10bda6e1b4efeb594b09e5fda200850d99c07
diff --git a/helpers/llvm-push b/helpers/llvm-push
index 54fee83..b7ad1d1 100755
--- a/helpers/llvm-push
+++ b/helpers/llvm-push
@@ -18,4 +18,4 @@
repos=$LLVM_ROOT/repos
env=$(dirname $LLVM_SRC)
-safe_run python3 $llvmtool --repos $repos --env $env push
+safe_run python3 $llvmtool --env $env push