Add doesUsenameExist query

src/operations/feed.gql

@@ -38,45 +38,3 @@ query GetFeed(
     }
   }
 }
-
-query GetVideoFeed(
-  $limit: Int! = 5
-  $after: String = null
-  $filters: VideoFilterInput = null
-) {
-  getFeedVideos(limit: $limit, after: $after, filters: $filters) {
-    videos {
-      id
-      owner {
-        username
-        profileImageUri
-      }
-      name
-      screenshotUri
-      totalShotsMade
-      totalShots
-      makePercentage
-      createdAt
-      updatedAt
-      startTime
-      endTime
-      elapsedTime
-      screenshotUri
-      stream {
-        id
-        isCompleted
-      }
-      tableSize
-      tags {
-        tagClasses {
-          name
-        }
-        name
-      }
-    }
-    pageInfo {
-      hasNextPage
-      endCursor
-    }
-  }
-}

src/operations/shots.gql

@@ -67,14 +67,12 @@ query GetShotsWithMetadataFilterResult(
   $shotsOrdering: GetShotsOrdering
   $limit: Int
   $ids: [Int!]
-  $countRespectsLimit: Boolean
 ) {
   getOrderedShots(
     filterInput: $filterInput
     shotsOrdering: $shotsOrdering
     limit: $limit
     ids: $ids
-    countRespectsLimit: $countRespectsLimit
   ) {
     count
     shots {

src/schema.gql

@@ -15,20 +15,17 @@ type Query {
     ids: [Int!] = null
     shotsOrdering: GetShotsOrdering = null
     limit: Int! = 500
-    countRespectsLimit: Boolean! = false
   ): GetShotsResult!
   getShotsWithMetadata(
     filterInput: FilterInput!
     ids: [Int!] = null
     shotsPagination: GetShotsPagination = null
     limit: Int! = 500
-    countRespectsLimit: Boolean! = false
   ): GetShotsResult!
   getShots(
     filterInput: FilterInput!
     shotsPagination: GetShotsPagination = null
     limit: Int! = 500
-    countRespectsLimit: Boolean! = false
   ): [ShotGQL!]!
   getShotsByIds(ids: [Int!]!): [ShotGQL!]!
   getShotAnnotationTypes(errorTypes: Boolean = false): [ShotAnnotationTypeGQL!]!