Updated codeowners

.github/CODEOWNERS

@@ -1,22 +1,6 @@
-# Cyancore root
-*				@visorfolks/cc-arch-board
-
 # Akash Kollipara owns
 /mk/				@akashkollipara
-/src/arch/avr/			@akashkollipara
-/src/arch/riscv/		@akashkollipara
-/src/platform/mega_avr/		@akashkollipara
-/src/platform/sifive/		@akashkollipara
-/src/driver/			@akashkollipara
-/src/lib/			@akashkollipara
-/src/inlcude/			@akashkollipara
-/src/visor/			@akashkollipara
-
-# Mayuri Lokhande owns
-/src/arch/arm/			@MayuriLokhande
-/src/platform/pico/		@MayuriLokhande
-/src/visor/supervisor/		@MayuriLokhande
+/src/				@akashkollipara
 
 # Pranjal Chanda owns
-/src/visor/			@pranjalchanda08
-/src/lib/libposix/		@pranjalchanda08
+/src/				@pranjalchanda08