Remove some more deprecated code.

Commit 3475b482 did not fully remove all the deprecated code.

Change-Id: I52dd548288480e8dd8a430dc83c0e2259a8cdd79
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/54490
Reviewed-by: Nicolás Peña Moreno <npm@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

fpdfsdk/fpdf_editpath.cpp

diff --git a/fpdfsdk/fpdf_editpath.cpp b/fpdfsdk/fpdf_editpath.cpp
index cef4867..2274d6a 100644
--- a/fpdfsdk/fpdf_editpath.cpp
+++ b/fpdfsdk/fpdf_editpath.cpp
@@ -68,19 +68,6 @@
   return FPDFPageObjectFromCPDFPageObject(pPathObj.release());
 }
 
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFPath_GetStrokeColor(FPDF_PAGEOBJECT path,
-                        unsigned int* R,
-                        unsigned int* G,
-                        unsigned int* B,
-                        unsigned int* A) {
-  auto* pPathObj = CPDFPathObjectFromFPDFPageObject(path);
-  if (!pPathObj)
-    return false;
-
-  return FPDFPageObj_GetStrokeColor(path, R, G, B, A);
-}
-
 FPDF_EXPORT int FPDF_CALLCONV FPDFPath_CountSegments(FPDF_PAGEOBJECT path) {
   auto* pPathObj = CPDFPathObjectFromFPDFPageObject(path);
   if (!pPathObj)
@@ -228,24 +215,6 @@
   return true;
 }
 
-FPDF_EXPORT void FPDF_CALLCONV FPDFPath_SetLineJoin(FPDF_PAGEOBJECT path,
-                                                    int line_join) {
-  auto* pPathObj = CPDFPathObjectFromFPDFPageObject(path);
-  if (!pPathObj)
-    return;
-
-  FPDFPageObj_SetLineJoin(path, line_join);
-}
-
-FPDF_EXPORT void FPDF_CALLCONV FPDFPath_SetLineCap(FPDF_PAGEOBJECT path,
-                                                   int line_cap) {
-  auto* pPathObj = CPDFPathObjectFromFPDFPageObject(path);
-  if (!pPathObj)
-    return;
-
-  FPDFPageObj_SetLineCap(path, line_cap);
-}
-
 FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
 FPDFPathSegment_GetPoint(FPDF_PATHSEGMENT segment, float* x, float* y) {
   auto* pPathPoint = FXPathPointFromFPDFPathSegment(segment);