[chore]: Bump github.com/gin-gonic/gin from 1.9.0 to 1.9.1 (#1855)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

vendor/github.com/bytedance/sonic/encoder/utils.go

@@ -1,52 +0,0 @@
-/*
- * Copyright 2021 ByteDance Inc.
- *
- * 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.
- */
-
-package encoder
-
-import (
-    `encoding/json`
-    `unsafe`
-
-    `github.com/bytedance/sonic/loader`
-)
-
-//go:nosplit
-func padd(p unsafe.Pointer, v int) unsafe.Pointer {
-    return unsafe.Pointer(uintptr(p) + uintptr(v))
-}
-
-//go:nosplit
-func ptoenc(p loader.Function) _Encoder {
-    return *(*_Encoder)(unsafe.Pointer(&p))
-}
-
-func compact(p *[]byte, v []byte) error {
-    buf := newBuffer()
-    err := json.Compact(buf, v)
-
-    /* check for errors */
-    if err != nil {
-        return err
-    }
-
-    /* add to result */
-    v = buf.Bytes()
-    *p = append(*p, v...)
-
-    /* return the buffer into pool */
-    freeBuffer(buf)
-    return nil
-}