Core: Drop custom `copymem`/`zeromem` defines

We've been using standard C library functions `memcpy`/`memset` for these since
2016 with 67f65f66391327b2967a20a89c3627e1dd6e84eb.

There was still the possibility for third-party platform ports to override the
definitions with a custom header, but this doesn't seem useful anymore.

1 files changed, 2 insertions, 2 deletions

diff --git a/modules/minimp3/audio_stream_mp3.cpp b/modules/minimp3/audio_stream_mp3.cpp
index aaa05a910c..24ec206191 100644
--- a/modules/minimp3/audio_stream_mp3.cpp
+++ b/modules/minimp3/audio_stream_mp3.cpp
@@ -172,7 +172,7 @@ void AudioStreamMP3::set_data(const Vector<uint8_t> &p_data) {
 	clear_data();
 
 	data = memalloc(src_data_len);
-	copymem(data, src_datar, src_data_len);
+	memcpy(data, src_datar, src_data_len);
 	data_len = src_data_len;
 }
 
@@ -183,7 +183,7 @@ Vector<uint8_t> AudioStreamMP3::get_data() const {
 		vdata.resize(data_len);
 		{
 			uint8_t *w = vdata.ptrw();
-			copymem(w, data, data_len);
+			memcpy(w, data, data_len);
 		}
 	}