get rid of metadata input

src/schema.gql

@@ -667,7 +667,6 @@ input VideoMetadataInput {
   endTime: DateTime = null
   gameType: String = null
   tableSize: Float = null
-  uploadStreamMetadataInput: UploadStreamMetadataInput = null
   lastIntendedSegmentBound: Int = null
   streamSegmentType: StreamSegmentTypeEnum = null
   endStream: Boolean! = false
@@ -675,24 +674,6 @@ input VideoMetadataInput {
   framesPerSecond: Float = null
 }
 
-input UploadStreamMetadataInput {
-  deviceType: DeviceTypeEnum = null
-  osVersion: String = null
-  appVersion: String = null
-  browserName: String = null
-  browserVersion: String = null
-  locale: String = null
-  timezone: String = null
-  networkType: String = null
-  ipAddress: String = null
-}
-
-enum DeviceTypeEnum {
-  IOS
-  ANDROID
-  BROWSER
-}
-
 input VideoResolution {
   width: Int!
   height: Int!