thermosphere: don't trap memory register writes/don't migrate sw breakpoints

Makes no sense on a system with ASLR

thermosphere/src/traps.c

@@ -34,9 +34,6 @@ void enableTraps(void)
 {
     u64 hcr = GET_SYSREG(hcr_el2);
 
-    // Trap memory-related sysreg writes (note: not supported by QEMU yet)
-    hcr |= HCR_TVM;
-
     // Trap SMC instructions
     hcr |= HCR_TSC;