[lib][openssl-stubs] Remove duplicate errno implementation

Change-Id: Ia049f1902ce3c4f9dc5abb68f0256a0832e77a56
diff --git a/lib/openssl-stubs/errno.c b/lib/openssl-stubs/errno.c
deleted file mode 100644
index f20a9a7..0000000
--- a/lib/openssl-stubs/errno.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* * Copyright (C) 2008 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-static int errno;
-
-int *__geterrno(void)
-{
-	return &errno;
-}
diff --git a/lib/openssl-stubs/rules.mk b/lib/openssl-stubs/rules.mk
index 4f4591e..c44b0f3 100644
--- a/lib/openssl-stubs/rules.mk
+++ b/lib/openssl-stubs/rules.mk
@@ -4,7 +4,6 @@
 MODULE_USER := true
 
 MODULE_SRCS := \
-	$(LOCAL_DIR)/errno.c \
 	$(LOCAL_DIR)/rand.c \
 	$(LOCAL_DIR)/sscanf.c