Remove external/libiio/.gitmodules and submodule directories. am: 953ed47bb9 am: f04dc70911 am: 3b6dd9ebaa am: 5c9cddef4c am: dfbe347352

Original change: https://android-review.googlesource.com/c/platform/external/libiio/+/1830468

Change-Id: I30d2ef6aa07528bcc441783cbbe32117130733a4
diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index 7dca2b4..0000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "deps/wingetopt"]
-	path = src/deps/wingetopt
-	url = https://github.com/alex85k/wingetopt.git
diff --git a/src/deps/wingetopt b/src/deps/wingetopt
deleted file mode 160000
index 76a5d1a..0000000
--- a/src/deps/wingetopt
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 76a5d1ab15f684d4c9479a32624d65b3bd1a726b