fixed 流水线重复生成，分页

app/controllers/api/pm/pipelines_controller.rb

@@ -69,7 +69,6 @@ class Api::Pm::PipelinesController < Api::Pm::BaseController
     @pipelines = Action::Pipeline.where(project_id: @project_ids).order(updated_at: :desc)
     @pipelines =  @pipelines.where("pipeline_name like ?", "%#{params[:pipeline_name]}%") if params[:pipeline_name].present?
     @pipelines =  @pipelines.where(pipeline_type: params[:pipeline_type]) if params[:pipeline_type].present?
-    @pipelines = @pipelines
     @pipelines = paginate @pipelines
   end