build: remove libanl.so.1 from ALLOWED_LIBRARIES

Author: fanquake

contrib/devtools/symbol-check.py

@@ -57,7 +57,6 @@
 'libgcc_s.so.1', # GCC base support
 'libc.so.6', # C library
 'libpthread.so.0', # threading
-'libanl.so.1', # DNS resolve
 'libm.so.6', # math library
 'librt.so.1', # real-time (clock)
 'libatomic.so.1',