Remove unneeded circular include between fpdfdoc and fpdfapi/page

Change-Id: I1f4a8d2061bbcbed7f09b39eac58d34ba9531743
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/54990
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
diff --git a/core/fpdfapi/page/cpdf_colorspace.cpp b/core/fpdfapi/page/cpdf_colorspace.cpp
index cba3d26..722d0e8 100644
--- a/core/fpdfapi/page/cpdf_colorspace.cpp
+++ b/core/fpdfapi/page/cpdf_colorspace.cpp
@@ -28,7 +28,6 @@
 #include "core/fpdfapi/parser/cpdf_stream.h"
 #include "core/fpdfapi/parser/cpdf_stream_acc.h"
 #include "core/fpdfapi/parser/cpdf_string.h"
-#include "core/fpdfdoc/cpdf_action.h"
 #include "core/fxcodec/codec/ccodec_iccmodule.h"
 #include "core/fxcodec/fx_codec.h"
 #include "core/fxcrt/fx_memory.h"
diff --git a/core/fpdfdoc/BUILD.gn b/core/fpdfdoc/BUILD.gn
index 5e8d257..ada4382 100644
--- a/core/fpdfdoc/BUILD.gn
+++ b/core/fpdfdoc/BUILD.gn
@@ -97,7 +97,6 @@
   ]
   allow_circular_includes_from = [
     "../fpdfapi/parser",
-    "../fpdfapi/page",
     "../fpdfapi/render",
   ]
   visibility = [ "../../*" ]