dvisvgm: unbundle from texlive_core

TODO: check if some dependencies can be removed from texlive_core

app-text/texlive_core/texlive_core-2024.2.recipe

@@ -127,7 +127,6 @@ PROVIDES="
 	cmd:dvired
 	cmd:dviselect
 	cmd:dvispc
-	cmd:dvisvgm
 	cmd:dvitodvi
 	cmd:dvitomp
 	cmd:dvitype
@@ -583,7 +582,6 @@ defineDebugInfoPackage texlive_core$secondaryArchSuffix \
 	$prefix/bin/dvips \
 	$prefix/bin/dviselect \
 	$prefix/bin/dvispc \
-	$prefix/bin/dvisvgm \
 	$prefix/bin/dvitodvi \
 	$prefix/bin/dvitype \
 	$prefix/bin/epsffit \
@@ -862,6 +860,7 @@ BUILD()
 		--disable-detex \
 		--disable-dvi2tty \
 		--disable-dvipng \
+		--disable-dvisvgm \
 		--disable-t1utils \
 		--build=$HOST --host=$HOST