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

mojo/tools/roll/net_sql.patch

Index: mojo/tools/roll/net_sql.patch
diff --git a/mojo/tools/roll/net_sql.patch b/mojo/tools/roll/net_sql.patch
deleted file mode 100644
index f594a1e2f16ebc129b2be88d595c2483aeff1616..0000000000000000000000000000000000000000
--- a/mojo/tools/roll/net_sql.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-diff --git a/net/BUILD.gn b/net/BUILD.gn
-index 73eb465..4cecaef 100644
---- a/net/BUILD.gn
-+++ b/net/BUILD.gn
-@@ -541,6 +541,8 @@ grit("net_resources") {
-   ]
- }
- 
-+if (false) {
-+
- static_library("extras") {
-   sources = gypi_values.net_extras_sources
-   configs += [ "//build/config/compiler:wexit_time_destructors" ]
-@@ -550,6 +552,8 @@ static_library("extras") {
-   ]
- }
- 
-+} # if (false)
-+
- static_library("http_server") {
-   sources = [
-     "server/http_connection.cc",
-@@ -1124,11 +1128,14 @@ if (!is_android && !is_win && !is_mac) {
-   test("net_unittests") {
-     sources = gypi_values.net_test_sources
- 
-+    sources -= [
-+      "extras/sqlite/sqlite_channel_id_store_unittest.cc",
-+    ]
-+
-     configs += [ ":net_win_size_truncation" ]
-     defines = []
- 
-     deps = [
--      ":extras",
-       ":http_server",
-       ":net",
-       ":quic_tools",