bootstrap: Unbundle necessary M1 sources.

* mlibc/crt1.M1: Remove.
* mlibc/libc-mes.M1: Remove.
* src/mes.M1: Remove.

mlibc/crt1.M1

@@ -1,33 +0,0 @@
-
-
-:_start
-	push___%ebp
-	mov____%esp,%ebp
-	sub____%esp,$i32 %0x1054
-	mov____%ebp,%eax
-	add____$i8,%eax !4
-	movzbl_(%eax),%eax
-	add____$i8,%eax !3
-	shl____$i8,%eax !0x02
-	add____%ebp,%eax
-	mov____%eax,0x32 &g_environment
-	mov____%ebp,%eax
-	add____$i8,%eax !8
-	push___%eax
-	mov____%ebp,%eax
-	add____$i8,%eax !4
-	movzbl_(%eax),%eax
-	push___%eax
-					# main(); 
-	call32 %main
-	add____$i8,%esp !0x0
-	test___%eax,%eax
-	mov____%eax,%ebx
-	mov____$i32,%eax %1
-	int____$0x80
-	hlt
-	leave
-	ret
-
-:g_environment
-!0x00 !0x00 !0x00 !0x00