Remove all submodules. am: 724eebcf3c am: 5906871076
am: bfd83ca105

Change-Id: Ie9f9daa12740e45d2ae63c8a45539f494f6289a1
diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index e69de29..0000000
--- a/.gitmodules
+++ /dev/null