Remove a few unnecessary hb_auto_t<>'s
See a85641446c30247c4e948263f0f8c1147ed4efb9
diff --git a/src/hb-subset.cc b/src/hb-subset.cc
index 294fd84..ed61c62 100644
--- a/src/hb-subset.cc
+++ b/src/hb-subset.cc
@@ -68,7 +68,7 @@
hb_bool_t result = false;
if (source_blob->data)
{
- hb_auto_t<hb_vector_t<char> > buf;
+ hb_vector_t<char> buf;
unsigned int buf_size = _plan_estimate_subset_table_size (plan, source_blob->length);
DEBUG_MSG(SUBSET, nullptr, "OT::%c%c%c%c initial estimated table size: %u bytes.", HB_UNTAG(tag), buf_size);
if (unlikely (!buf.alloc (buf_size)))
