Feat v0.6.3 dead code sweep (#38)

Co-authored-by: Jeffrey Smith <jasafpro@gmail.com>
Co-committed-by: Jeffrey Smith <jasafpro@gmail.com>

server/handlers/safe_json_test.go

@@ -185,7 +185,7 @@ func TestSafeJSON_PaginatedWithCorrupt(t *testing.T) {
 }
 
 // ── Driver buffer aliasing tests ────────────
-// These verify the fix for the v0.21.7 corruption bug: scanJSON must
+// These verify the fix for the buffer-aliasing corruption bug: scanJSON must
 // copy []byte from the database driver, not alias it. Without the copy,
 // rows.Next() can overwrite the buffer and corrupt previously-scanned
 // json.RawMessage values in a paginated list.