Remove total_pipeline_duration from project_type

This removes the total_pipeline_duration from the
project_type of the GraphQL api

app/graphql/types/project_type.rb

@@ -315,9 +315,6 @@ module Types
           description: 'Pipeline analytics',
           resolver: Resolvers::ProjectPipelineStatisticsResolver
 
-    field :total_pipeline_duration, GraphQL::INT_TYPE, null: true,
-          description: 'Total pipeline duration for all of the pipelines in a project'
-
     def label(title:)
       BatchLoader::GraphQL.for(title).batch(key: project) do |titles, loader, args|
         LabelsFinder
@@ -362,10 +359,6 @@ module Types
       project.container_repositories.size
     end
 
-    def total_pipeline_duration
-      object.all_pipelines.total_duration
-    end
-
     private
 
     def project

changelogs/unreleased/jivanvl-remove-total-duration-ci-cd-analytics.yml

+---
+title: Remove total_pipeline_duration from project_type
+merge_request: 50093
+author:
+type: changed

doc/api/graphql/reference/gitlab_schema.graphql

@@ -18710,11 +18710,6 @@ type Project {
     last: Int
   ): TerraformStateConnection
 
-  """
-  Total pipeline duration for all of the pipelines in a project
-  """
-  totalPipelineDuration: Int
-
   """
   Permissions for the current user on the resource
   """

doc/api/graphql/reference/gitlab_schema.json

@@ -54460,20 +54460,6 @@
               "isDeprecated": false,
               "deprecationReason": null
             },
-            {
-              "name": "totalPipelineDuration",
-              "description": "Total pipeline duration for all of the pipelines in a project",
-              "args": [
-
-              ],
-              "type": {
-                "kind": "SCALAR",
-                "name": "Int",
-                "ofType": null
-              },
-              "isDeprecated": false,
-              "deprecationReason": null
-            },
             {
               "name": "userPermissions",
               "description": "Permissions for the current user on the resource",

doc/api/graphql/reference/index.md

@@ -2690,7 +2690,6 @@ Autogenerated return type of PipelineRetry.
 | `suggestionCommitMessage` | String | The commit message used to apply merge request suggestions |
 | `tagList` | String | List of project topics (not Git tags) |
 | `terraformStates` | TerraformStateConnection | Terraform states associated with the project |
-| `totalPipelineDuration` | Int | Total pipeline duration for all of the pipelines in a project |
 | `userPermissions` | ProjectPermissions! | Permissions for the current user on the resource |
 | `visibility` | String | Visibility of the project |
 | `vulnerabilities` | VulnerabilityConnection | Vulnerabilities reported on the project |

spec/graphql/types/project_type_spec.rb

@@ -31,7 +31,7 @@ RSpec.describe GitlabSchema.types['Project'] do
       container_expiration_policy service_desk_enabled service_desk_address
       issue_status_counts terraform_states alert_management_integrations
       container_repositories container_repositories_count
-      pipeline_analytics total_pipeline_duration squash_read_only
+      pipeline_analytics squash_read_only
     ]
 
     expect(described_class).to include_graphql_fields(*expected_fields)