crypt32/tests: Remove dead assignment (clang).
diff --git a/dlls/crypt32/tests/base64.c b/dlls/crypt32/tests/base64.c
index c5c436b..8f19515 100644
--- a/dlls/crypt32/tests/base64.c
+++ b/dlls/crypt32/tests/base64.c
@@ -117,11 +117,8 @@
          "Expected %s, got %s\n", expected, ptr);
         ptr += strlen(expected);
         if (trailer)
-        {
             ok(!strncmp(trailer, ptr, strlen(trailer)),
              "Expected trailer %s, got %s\n", trailer, ptr);
-            ptr += strlen(trailer);
-        }
         HeapFree(GetProcessHeap(), 0, str);
     }
 }