Fix Ampere1B test

Author: ostannard

clang/test/Driver/print-enabled-extensions/aarch64-ampere1b.c

@@ -51,7 +51,6 @@
 // CHECK-NEXT:     FEAT_SHA3, FEAT_SHA512                                 Enable SHA512 and SHA3 support
 // CHECK-NEXT:     FEAT_SM4, FEAT_SM3                                     Enable SM3 and SM4 support
 // CHECK-NEXT:     FEAT_SPECRES                                           Enable Armv8.5-A execution and data prediction invalidation instructions
-// CHECK-NEXT:     FEAT_SPEv1p2                                           Enable extra register in the Statistical Profiling Extension
 // CHECK-NEXT:     FEAT_SSBS, FEAT_SSBS2                                  Enable Speculative Store Bypass Safe bit
 // CHECK-NEXT:     FEAT_TLBIOS, FEAT_TLBIRANGE                            Enable Armv8.4-A TLB Range and Maintenance instructions
 // CHECK-NEXT:     FEAT_TRF                                               Enable Armv8.4-A Trace extension