[AArch64][MC] Remove unused prefix in v8.4-a trace test
authorDavid Spickett <david.spickett@linaro.org>
Fri, 6 Nov 2020 09:45:16 +0000 (09:45 +0000)
committerDavid Spickett <david.spickett@linaro.org>
Fri, 6 Nov 2020 11:17:18 +0000 (11:17 +0000)
commit42848b8270909e0fa3cd0f471a705b22d2edc99f
tree98aeed75f5ae736b7e621eadec5a653992e91f9f
parent43df29e20622dab89e9e8d4023baa2d215b6fd7e
[AArch64][MC] Remove unused prefix in v8.4-a trace test

It was unused when added and the CHECK-ERROR lines
cover the possible outputs.

Reviewed By: ostannard

Differential Revision: https://reviews.llvm.org/D90913
llvm/test/MC/AArch64/armv8.4a-trace.s