fuse_sideload: remove unused variables causing warnings

Change-Id: I5d7baa16df2bdecaef4f3e61db41251bc589615a
diff --git a/fuse_sideload.c b/fuse_sideload.c
index fd06fbf..f09b026 100644
--- a/fuse_sideload.c
+++ b/fuse_sideload.c
@@ -175,7 +175,6 @@
 }
 
 static int handle_getattr(void* data, struct fuse_data* fd, const struct fuse_in_header* hdr) {
-    const struct fuse_getattr_in* req = data;
     struct fuse_attr_out out;
     memset(&out, 0, sizeof(out));
     out.attr_valid = 10;
@@ -220,8 +219,6 @@
 }
 
 static int handle_open(void* data, struct fuse_data* fd, const struct fuse_in_header* hdr) {
-    const struct fuse_open_in* req = data;
-
     if (hdr->nodeid == EXIT_FLAG_ID) return -EPERM;
     if (hdr->nodeid != PACKAGE_FILE_ID) return -ENOENT;