Remove header file accidentally added to sources.cmake

While cmake does not care and happily build anyway, Bazel gets
very upset when faced with this in it's generated files from this.

Crbug: 1322914
Change-Id: Ia564be8dfd81bd206b80996bc660113da04de314
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/62505
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: Bob Beck <bbe@google.com>
Commit-Queue: Adam Langley <agl@google.com>
Auto-Submit: Bob Beck <bbe@google.com>
diff --git a/sources.cmake b/sources.cmake
index e71b754..1737dad 100644
--- a/sources.cmake
+++ b/sources.cmake
@@ -362,7 +362,6 @@
   pki/input.cc
   pki/name_constraints.cc
   pki/ocsp.cc
-  pki/ocsp_revocation_status.h
   pki/ocsp_verify_result.cc
   pki/parse_certificate.cc
   pki/parse_name.cc