kde-misc/plasma-foreground-booster-dmemcg: Add metadata.xml and remove

redundant BDEPENDS

Signed-off-by: shaumux <shaumya@gmail.com>

kde-misc/plasma-foreground-booster-dmemcg/metadata.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>shaumya@gmail.com</email>
+		<name>Shaumyadeep Chaudhuri</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">pixelcluster/kcgroups</remote-id>
+	</upstream>
+</pkgmetadata>

kde-misc/plasma-foreground-booster-dmemcg/plasma-foreground-booster-dmemcg-0.1.ebuild

@@ -25,8 +25,3 @@ DEPEND="
 	kde-plasma/plasma-workspace:6
 "
 RDEPEND="${DEPEND}"
-BDEPEND="
-	dev-build/cmake
-	dev-build/ninja
-	kde-frameworks/extra-cmake-modules
-"