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

third_party/sqlite/src/test/corrupt3.test

Index: third_party/sqlite/src/test/corrupt3.test
diff --git a/third_party/sqlite/src/test/corrupt3.test b/third_party/sqlite/src/test/corrupt3.test
index fba3ba791a7645d4423cffccfdff417d51c14b73..436a466189a2bb281f08fdf603a39ec764f91c85 100644
--- a/third_party/sqlite/src/test/corrupt3.test
+++ b/third_party/sqlite/src/test/corrupt3.test
@@ -23,9 +23,13 @@ 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 {
+ifcapable !pager_pragmas||direct_read {
   finish_test
   return
 }