Revert "core154: Ship freetype"

This reverts commit 45063142bed6287d29d21170873d3f67eff2aa50.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/config/rootfiles/core/154/filelists/freetype b/config/rootfiles/core/154/filelists/freetype
deleted file mode 120000 (symlink)
index 79ec5c4..0000000
--- a/config/rootfiles/core/154/filelists/freetype
+++ /dev/null
@@ -1 +0,0 @@
-../../../common/freetype
\ No newline at end of file