Get rid of unused android GetHandle() and FPF_HFONT

core/fxge/android/fpf_skiafont.cpp

Index: core/fxge/android/fpf_skiafont.cpp
diff --git a/core/fxge/android/fpf_skiafont.cpp b/core/fxge/android/fpf_skiafont.cpp
index e3277137d0f1073b9154d1b2b8e18a52c4068ada..2b639fe944eb20b041e59878b76197d0fbf87c98 100644
--- a/core/fxge/android/fpf_skiafont.cpp
+++ b/core/fxge/android/fpf_skiafont.cpp
@@ -39,10 +39,6 @@ CFPF_SkiaFont* CFPF_SkiaFont::Retain() {
   return this;
 }
 
-FPF_HFONT CFPF_SkiaFont::GetHandle() {
-  return nullptr;
-}
-
 CFX_ByteString CFPF_SkiaFont::GetFamilyName() {
   if (!m_Face)
     return CFX_ByteString();