Add //third_party/sqlite to dirs_to_snapshot, remove net_sql.patch

third_party/sqlite/src/test/fts3aj.test

Index: third_party/sqlite/src/test/fts3aj.test
diff --git a/third_party/sqlite/src/test/fts3aj.test b/third_party/sqlite/src/test/fts3aj.test
index 60d26c026e1ee4d10e6e0cd027b6a8b86490665f..f3d46f2ad80c6121cd7034d9220c5a6772044d17 100644
--- a/third_party/sqlite/src/test/fts3aj.test
+++ b/third_party/sqlite/src/test/fts3aj.test
@@ -19,8 +19,8 @@ ifcapable !fts3 {
 }
 
 # Clean up anything left over from a previous pass.
-file delete -force test2.db
-file delete -force test2.db-journal
+forcedelete test2.db
+forcedelete test2.db-journal
 sqlite3 db2 test2.db
 
 db eval {
@@ -84,6 +84,6 @@ do_test fts3aj-1.3 {
 catch {db eval {DETACH DATABASE two}}
 
 catch {db2 close}
-file delete -force test2.db
+forcedelete test2.db
 
 finish_test