Move every `db.Prepare` to `sqlutil.Statementlist`, remove trace driver (#3026)

Doesn't buy us much, but makes everything a bit more consistent.

Also removes the SQL trace driver, as it is unused and the output is
hard to read anyway.

1 files changed, 0 insertions, 34 deletions

diff --git a/internal/sqlutil/trace_driver_wasm.go b/internal/sqlutil/trace_driver_wasm.go
deleted file mode 100644
index 51b60c3c..00000000
--- a/internal/sqlutil/trace_driver_wasm.go
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright 2020 The Matrix.org Foundation C.I.C.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-//go:build wasm
-// +build wasm
-
-package sqlutil
-
-import (
-	"database/sql"
-
-	sqlitejs "github.com/matrix-org/go-sqlite3-js"
-	"github.com/ngrok/sqlmw"
-)
-
-func registerDrivers() {
-	if !tracingEnabled {
-		return
-	}
-	// install the wrapped drivers
-	sql.Register("sqlite3_js-trace", sqlmw.Driver(&sqlitejs.SqliteJsDriver{}, new(traceInterceptor)))
-
-}