Fix Cython warning about inline converter declarations

Signed-off-by: Robbie Harwood <rharwood@redhat.com>

Author: frozencemetery

gssapi/raw/cython_converters.pxd

@@ -9,7 +9,7 @@ from gssapi.raw.types import MechType, NameType
 
 
 cdef gss_OID_set c_get_mech_oid_set(object mechs)
-cdef inline bint c_compare_oids(gss_OID a, gss_OID b)
+cdef bint c_compare_oids(gss_OID a, gss_OID b)
 cdef object c_create_oid_set(gss_OID_set mech_set, bint free=*)
 cdef OID c_make_oid(gss_OID oid)