Revert "Disassembler added"

This reverts commit 37078ddfe1.

cpu/ppc/ppcexceptions.cpp

@@ -14,7 +14,7 @@ jmp_buf exc_env; /* Global exception environment. */
     #endif
     bb_kind = BB_end_kind::BB_EXCEPTION;
 
-    switch (exception_type) {
+    switch(exception_type) {
         case Except_Type::EXC_SYSTEM_RESET:
             ppc_state.ppc_spr[SPR::SRR0] = ppc_cur_instruction & 0xFFFFFFFC;
             ppc_next_instruction_address = 0x0100;
@@ -90,4 +90,4 @@ jmp_buf exc_env; /* Global exception environment. */
     }
 
     longjmp(exc_env, 2); /* return to the main execution loop. */
-}
+}