sys-process/below: remove unecessary code format and patch

The code format is unnecessary and the patch only addresses an "unused
result" warning.

Also add an empty line between ebuild phase functions.

Signed-off-by: Florian Schmaus <flow@gentoo.org>

sys-process/below/below-0.6.3.ebuild

@@ -262,14 +262,6 @@ DEPEND="
 
 QA_FLAGS_IGNORED="usr/bin/below"
 
-PATCHES=(
-	"${FILESDIR}/${PV}-format.patch"
-)
-
-src_compile() {
-	cargo fmt --all -v --message-format human
-	cargo_src_compile
-}
 src_test() {
 	local skip=(
 		--skip disable_disk_stat
@@ -280,6 +272,7 @@ src_test() {
 	)
 	cargo_src_test --workspace below -- "${skip[@]}"
 }
+
 src_install() {
 	cargo_src_install --path below
 

sys-process/below/files/0.6.3-format.patch

@@ -1,14 +0,0 @@
-diff --git a/below/view/src/lib.rs b/below/view/src/lib.rs
-index e9889fad..6f064a2e 100644
---- a/below/view/src/lib.rs
-+++ b/below/view/src/lib.rs
-@@ -225,7 +225,8 @@ pub fn set_active_screen(c: &mut Cursive, name: &str) {
-                 .get_mut()
-                 .screen_mut()
-                 .unwrap()
--                .take_focus(cursive::direction::Direction::none());
-+                .take_focus(cursive::direction::Direction::none())
-+                .ok();
-         },
-     )
-     .expect("failed to find main_view_screens");