Remove unneeded patch

patch/packages_apps_FMRadio/0001-Deactivate-unused-error-messages.patch

@@ -1,26 +0,0 @@
-From 733ccd059ca157826aae4fbbae4550dd1a232f05 Mon Sep 17 00:00:00 2001
-From: Matthias Leitl <a.dead.trousers@gmail.com>
-Date: Tue, 26 Jan 2021 20:58:37 +0100
-Subject: [PATCH] Deactivate unused error messages
-
-Change-Id: I544b709c49b983e0c02a0fbf9572ce7d0d6d3c68
----
- jni/fmr/Android.mk | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/jni/fmr/Android.mk b/jni/fmr/Android.mk
-index 90cf5c3..e7027a2 100644
---- a/jni/fmr/Android.mk
-+++ b/jni/fmr/Android.mk
-@@ -34,6 +34,8 @@ LOCAL_SHARED_LIBRARIES := \
-     libdl \
-     libmedia \
-     liblog
-+    
-+LOCAL_CFLAGS += -Wno-unused-parameter -Wno-unused-variable -Wno-unused-function
- 
- LOCAL_MODULE := libfmjni
- LOCAL_MODULE_TAGS := optional
--- 
-2.25.1
-