Tweaking strings and adding them to the loc files for the signature v…

…2 fix (mattermost#6527)

* Tweaking strings and adding them to the loc files

* Fixing spacing

* Removing V2 from config

components/admin_console/storage_settings.jsx

@@ -34,7 +34,6 @@ export default class StorageSettings extends AdminSettings {
  config.FileSettings.AmazonS3Bucket = this.state.amazonS3Bucket;
  config.FileSettings.AmazonS3Endpoint = this.state.amazonS3Endpoint;
  config.FileSettings.AmazonS3SSL = this.state.amazonS3SSL;
- config.FileSettings.AmazonS3SignV2 = this.state.amazonS3SignV2;
 
  return config;
  }
@@ -49,8 +48,7 @@ export default class StorageSettings extends AdminSettings {
  amazonS3SecretAccessKey: config.FileSettings.AmazonS3SecretAccessKey,
  amazonS3Bucket: config.FileSettings.AmazonS3Bucket,
  amazonS3Endpoint: config.FileSettings.AmazonS3Endpoint,
- amazonS3SSL: config.FileSettings.AmazonS3SSL,
- amazonS3SignV2: config.FileSettings.AmazonS3SignV2
+ amazonS3SSL: config.FileSettings.AmazonS3SSL
  };
  }
 
@@ -203,25 +201,6 @@ export default class StorageSettings extends AdminSettings {
  onChange={this.handleChange}
  disabled={this.state.driverName !== DRIVER_S3}
  />
- <BooleanSetting
- id='amazonS3SignV2'
- label={
- <FormattedMessage
- id='admin.image.amazonS3SignV2Title'
- defaultMessage='Enable Signature V2 for S3 Connections:'
- />
- }
- placeholder={Utils.localizeMessage('admin.image.amazonS3SignV2Example', 'Ex "false"')}
- helpText={
- <FormattedMessage
- id='admin.image.amazonS3SignV2Desc'
- defaultMessage='When true, allow signature v2 to Amazon S3. Defaults to Signature V4 requests.'
- />
- }
- value={this.state.amazonS3SignV2}
- onChange={this.handleChange}
- disabled={this.state.driverName !== DRIVER_S3}
- />
  <BooleanSetting
  id='enableFileAttachments'
  label={