deprecate embedded browser (#12163)

https://github.com/minio/console takes over the functionality for the
future object browser development

Signed-off-by: Harshavardhana <harsha@minio.io>

browser/app/js/uploads/Dropzone.js

@@ -1,88 +0,0 @@
-/*
- * Copyright (c) 2015-2021 MinIO, Inc.
- *
- * This file is part of MinIO Object Storage stack
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-import React from "react"
-import { connect } from "react-redux"
-import ReactDropzone from "react-dropzone"
-import * as actions from "./actions"
-
-// Dropzone is a drag-and-drop element for uploading files. It will create a
-// landing zone of sorts that automatically receives the files.
-export class Dropzone extends React.Component {
-  onDrop(files) {
-    const { uploadFile } = this.props
-    // FIXME: Currently you can upload multiple files, but only one abort
-    // modal will be shown, and progress updates will only occur for one
-    // file at a time. See #171.
-    files.forEach(file => {
-      uploadFile(file)
-    })
-  }
-
-  render() {
-    // Overwrite the default styling from react-dropzone; otherwise it
-    // won't handle child elements correctly.
-    const style = {
-      flex: "1",
-      borderWidth: "0",
-      borderStyle: "dashed",
-      borderColor: "#fff"
-    }
-    const activeStyle = {
-      borderWidth: "2px",
-      borderColor: "#777"
-    }
-    const rejectStyle = {
-      backgroundColor: "#ffdddd"
-    }
-    const getStyle = (isDragActive, isDragAccept, isDragReject) => ({
-      ...style,
-      ...(isDragActive ? activeStyle : {}),
-      ...(isDragReject ? rejectStyle : {})
-    })
-
-    // disableClick means that it won't trigger a file upload box when
-    // the user clicks on a file.
-    return (
-      <ReactDropzone
-        onDrop={this.onDrop.bind(this)}
-      >
-        {({getRootProps, getInputProps, isDragActive, isDragAccept, isDragReject}) => (
-          <div
-            {...getRootProps({
-              onClick: event => event.stopPropagation()
-            })}
-            style={getStyle(isDragActive, isDragAccept, isDragReject)}
-          >
-            <input {...getInputProps()} />
-            {this.props.children}
-          </div>
-        )}
-      </ReactDropzone>
-    )
-  }
-}
-
-const mapDispatchToProps = dispatch => {
-  return {
-    uploadFile: file => dispatch(actions.uploadFile(file))
-  }
-}
-
-export default connect(undefined, mapDispatchToProps)(Dropzone)