Remove obsolete crt0 references in linker script

Author: leo60228

compiler/rustc_target/src/spec/aarch64_nintendo_switch_linker_script.ld

@@ -30,13 +30,8 @@ SECTIONS
   . = ALIGN(0x1000);
 
   .module_name : { *(.module_name) } :rodata
-  
+
   .rodata : { *(.rodata .rodata.*) } :rodata
-  .mod0 : {
-    KEEP(crt0.nso.o(.data.mod0))
-    KEEP(crt0.nro.o(.data.mod0))
-    KEEP(crt0.lib.nro.o(.data.mod0))
-  }
   .hash : { *(.hash) }
   .dynsym : { *(.dynsym .dynsym.*) }
   .dynstr : { *(.dynstr .dynstr.*) }