Remove hostname D-Bus request

Hostname is available in NetworkSettingsStore using
redfish api.

Signed-off-by: Yoshie Muranaka <yoshiemuranaka@gmail.com>
Change-Id: I26c26281ca8d9003d2daaed13d6bbd4db6ed700c
diff --git a/src/locales/en-US.json b/src/locales/en-US.json
index d44cc07..d62ff32 100644
--- a/src/locales/en-US.json
+++ b/src/locales/en-US.json
@@ -238,7 +238,6 @@
   },
   "pageServerPowerOperations": {
     "currentStatus": "Current status",
-    "hostname": "Hostname",
     "hostOsBootSettings": "Host OS boot settings",
     "hostStatus": "Host status",
     "immediateReboot": "Immediate – Server reboots without OS shutting down; may cause data corruption",
diff --git a/src/store/modules/GlobalStore.js b/src/store/modules/GlobalStore.js
index 83b5432..c9e92a7 100644
--- a/src/store/modules/GlobalStore.js
+++ b/src/store/modules/GlobalStore.js
@@ -27,31 +27,19 @@
 const GlobalStore = {
   namespaced: true,
   state: {
-    hostName: '--',
     bmcTime: null,
     hostStatus: 'unreachable'
   },
   getters: {
-    hostName: state => state.hostName,
     hostStatus: state => state.hostStatus,
     bmcTime: state => state.bmcTime
   },
   mutations: {
-    setHostName: (state, hostName) => (state.hostName = hostName),
     setBmcTime: (state, bmcTime) => (state.bmcTime = bmcTime),
     setHostStatus: (state, hostState) =>
       (state.hostStatus = hostStateMapper(hostState))
   },
   actions: {
-    getHostName({ commit }) {
-      api
-        .get('/xyz/openbmc_project/network/config/attr/HostName')
-        .then(response => {
-          const hostName = response.data.data;
-          commit('setHostName', hostName);
-        })
-        .catch(error => console.log(error));
-    },
     getBmcTime({ commit }) {
       api
         .get('/redfish/v1/Managers/bmc')
diff --git a/src/views/Control/ServerPowerOperations/ServerPowerOperations.vue b/src/views/Control/ServerPowerOperations/ServerPowerOperations.vue
index 4efaebc..01fc661 100644
--- a/src/views/Control/ServerPowerOperations/ServerPowerOperations.vue
+++ b/src/views/Control/ServerPowerOperations/ServerPowerOperations.vue
@@ -1,16 +1,12 @@
 <template>
   <b-container fluid="xl">
     <page-title />
-    <b-row>
+    <b-row class="mb-4">
       <b-col md="8" xl="6">
         <page-section
           :section-title="$t('pageServerPowerOperations.currentStatus')"
         >
           <dl>
-            <dt>{{ $t('pageServerPowerOperations.hostname') }}</dt>
-            <dd>{{ hostname }}</dd>
-          </dl>
-          <dl>
             <dt>{{ $t('pageServerPowerOperations.hostStatus') }}</dt>
             <dd v-if="hostStatus === 'on'">
               {{ $t('global.status.on') }}
@@ -129,9 +125,6 @@
     hostStatus() {
       return this.$store.getters['global/hostStatus'];
     },
-    hostname() {
-      return this.$store.getters['global/hostName'];
-    },
     isOperationInProgress() {
       return this.$store.getters['controls/isOperationInProgress'];
     },
@@ -139,9 +132,6 @@
       return this.$store.getters['hostBootSettings/overrideEnabled'];
     }
   },
-  created() {
-    this.$store.dispatch('global/getHostName');
-  },
   methods: {
     powerOn() {
       this.$store.dispatch('controls/hostPowerOn');
diff --git a/src/views/Overview/Overview.vue b/src/views/Overview/Overview.vue
index 3c55a8c..bf8e213 100644
--- a/src/views/Overview/Overview.vue
+++ b/src/views/Overview/Overview.vue
@@ -106,7 +106,6 @@
     serverModel: state => state.overview.serverModel,
     serverManufacturer: state => state.overview.serverManufacturer,
     serverSerialNumber: state => state.overview.serverSerialNumber,
-    hostName: state => state.global.hostName,
     hostFirmwareVersion: state => state.firmware.hostFirmwareVersion,
     bmcFirmwareVersion: state => state.firmware.bmcFirmwareVersion,
     powerCapValue: state => state.powerControl.powerCapValue,
@@ -118,7 +117,6 @@
   methods: {
     getOverviewInfo() {
       this.$store.dispatch('overview/getServerInfo');
-      this.$store.dispatch('global/getHostName');
       this.$store.dispatch('firmware/getBmcFirmware');
       this.$store.dispatch('firmware/getHostFirmware');
       this.$store.dispatch('powerControl/getPowerControl');