asan: Fix warnings in #94103 [-Wunused-variable]

Author: chapuni

compiler-rt/lib/asan/asan_errors.cpp

@@ -327,7 +327,6 @@ void ErrorBadParamsToAnnotateContiguousContainer::Print() {
       "      old_mid : %p\n"
       "      new_mid : %p\n",
       (void *)beg, (void *)end, (void *)old_mid, (void *)new_mid);
-  uptr granularity = ASAN_SHADOW_GRANULARITY;
   stack->Print();
   ReportErrorSummary(scariness.GetDescription(), stack);
 }
@@ -345,7 +344,6 @@ void ErrorBadParamsToAnnotateDoubleEndedContiguousContainer::Print() {
       (void *)storage_beg, (void *)storage_end, (void *)old_container_beg,
       (void *)old_container_end, (void *)new_container_beg,
       (void *)new_container_end);
-  uptr granularity = ASAN_SHADOW_GRANULARITY;
   stack->Print();
   ReportErrorSummary(scariness.GetDescription(), stack);
 }