Kernel: Remove unused header includes in Arch subtree

Author: https://github.com/bgianfo
Commit: da665077ce
Pull-request: https://github.com/SerenityOS/serenity/pull/8658

Kernel/Arch/x86/common/CPU.cpp

@@ -5,10 +5,8 @@
  */
 
 #include <AK/Assertions.h>
-#include <AK/Types.h>
 #include <Kernel/Arch/x86/CPU.h>
 #include <Kernel/Arch/x86/Processor.h>
-#include <Kernel/Arch/x86/TrapFrame.h>
 #include <Kernel/KSyms.h>
 #include <Kernel/Process.h>
 

Kernel/Arch/x86/common/Processor.cpp

@@ -11,7 +11,6 @@
 
 #include <Kernel/Interrupts/APIC.h>
 #include <Kernel/Process.h>
-#include <Kernel/Random.h>
 #include <Kernel/Sections.h>
 #include <Kernel/StdLib.h>
 #include <Kernel/Thread.h>