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

third_party/sqlite/src/test/corrupt8.test

Index: third_party/sqlite/src/test/corrupt8.test
diff --git a/third_party/sqlite/src/test/corrupt8.test b/third_party/sqlite/src/test/corrupt8.test
index 012beb562e40e15db4b6c68a31328e8d7dae8262..d7bceba31c547b1d527cfcce5f8fe075da035a4c 100644
--- a/third_party/sqlite/src/test/corrupt8.test
+++ b/third_party/sqlite/src/test/corrupt8.test
@@ -24,6 +24,10 @@ source $testdir/tester.tcl
 #
 do_not_use_codec
 
+# These tests deal with corrupt database files
+#
+database_may_be_corrupt
+
 # We must have the page_size pragma for these tests to work.
 #
 ifcapable !pager_pragmas||!autovacuum {