Only verify the length in archive test, we can't make assumptions on the spacing.

And .* did just match about anything anyways.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186246 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Object/archive-format.test b/test/Object/archive-format.test
index 5537175..20ac1a0 100644
--- a/test/Object/archive-format.test
+++ b/test/Object/archive-format.test
@@ -16,7 +16,7 @@
 CHECK:      !<arch>
 CHECK-NEXT: //                                              18        `
 CHECK-NEXT: 0123456789abcdef/
-CHECK-NEXT: 0123456789abcde/{{.*}}  {{.*}}  {{.*}}  {{.*}}  4         `
+CHECK-NEXT: 0123456789abcde/{{................................}}4         `
 CHECK-NEXT: bar
-CHECK-NEXT: /0              {{.*}}  {{.*}}  {{.*}}  {{.*}}  4         `
+CHECK-NEXT: /0              {{................................}}4         `
 CHECK-NEXT: zed