fix(接口测试): 去掉场景添加到测试计划的无用列

--bug=1018863 --user=王孝刚 【接口测试】接口测试-接口自动化转测试计划中测试计划的进度显示不正确
https://www.tapd.cn/55049933/s/1276615

api-test/frontend/src/business/automation/scenario/testplan/TestPlanList.vue

@@ -67,25 +67,6 @@
           </span>
         </template>
       </el-table-column>
-      <el-table-column
-        prop="stage"
-        column-key="stage"
-        :filters="stageFilters"
-        :label="$t('test_track.plan.plan_stage')"
-        show-overflow-tooltip>
-        <template v-slot:default="scope">
-          <plan-stage-table-item :option="stageOption" :stage="scope.row.stage"/>
-        </template>
-      </el-table-column>
-      <el-table-column
-        prop="projectName"
-        :label="$t('test_track.home.test_rate')"
-        min-width="100"
-        show-overflow-tooltip>
-        <template v-slot:default="scope">
-          <el-progress :percentage="scope.row.testRate"></el-progress>
-        </template>
-      </el-table-column>
       <el-table-column
         prop="projectName"
         :label="$t('test_track.plan.plan_project')"