Update TimeField.pdf expectations

Updates TimeField.pdf expectations, reusing the expectations for both
AGG and Skia on Mac for all platforms.

Change-Id: I8512811ede45b2f018495f8f2ea3cc348c6666f0
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium_tests/+/104950
Reviewed-by: Nigi <nigi@chromium.org>
diff --git a/xfa_specific/fx/test_case_0015/TimeField_expected.pdf.0.png b/xfa_specific/fx/test_case_0015/TimeField_expected.pdf.0.png
index 7c31d96..11a0102 100644
--- a/xfa_specific/fx/test_case_0015/TimeField_expected.pdf.0.png
+++ b/xfa_specific/fx/test_case_0015/TimeField_expected.pdf.0.png
Binary files differ
diff --git a/xfa_specific/fx/test_case_0015/TimeField_expected_mac.pdf.0.png b/xfa_specific/fx/test_case_0015/TimeField_expected_mac.pdf.0.png
deleted file mode 100644
index 11a0102..0000000
--- a/xfa_specific/fx/test_case_0015/TimeField_expected_mac.pdf.0.png
+++ /dev/null
Binary files differ
diff --git a/xfa_specific/fx/test_case_0015/TimeField_expected_skia_mac.pdf.0.png b/xfa_specific/fx/test_case_0015/TimeField_expected_skia.pdf.0.png
similarity index 100%
rename from xfa_specific/fx/test_case_0015/TimeField_expected_skia_mac.pdf.0.png
rename to xfa_specific/fx/test_case_0015/TimeField_expected_skia.pdf.0.png
Binary files differ