loader: add extra freqs on erista

.gitmodules

@@ -4,9 +4,6 @@
 [submodule "source/hoc-monitor/lib/Atmosphere-libs"]
 	path = source/hoc-monitor/lib/Atmosphere-libs
 	url = https://github.com/Atmosphere-NX/Atmosphere-libs.git
-[submodule "build"]
-	path = build
-	url = https://github.com/Atmosphere-NX/Atmosphere.git
 [submodule "source/sys-clk/overlay/lib/libultrahand"]
 	path = source/sys-clk/overlay/libs/libultrahand
 	url = https://github.com/ppkantorski/libultrahand.git