common: do not abort when recovery-in-boot

when using strict (i.e set -e added by this PR) a build will fail on release when there is no recovery.img. this makes that non-fatal allowing to proceed

Signed-off-by: steadfasterX <steadfasterX@users.noreply.github.com>

Author: steadfasterX

Scripts/Common/Functions.sh

@@ -393,7 +393,7 @@ processRelease() {
 	echo "$INCREMENTAL_ID" > "$OUT_DIR/$PREFIX-target_files.zip.id";
 
 	#Image
-	unzip -l $OUT_DIR/$PREFIX-target_files.zip | grep -q recovery.img;
+	unzip -l $OUT_DIR/$PREFIX-target_files.zip | grep -q recovery.img || true;
 	local hasRecoveryImg="$?";
 	unzip -l $OUT_DIR/$PREFIX-target_files.zip | grep -q dtbo.img;
 	local hasDtboImg="$?";