Minor changes

@@ -6,10 +6,10 @@
       <env name="COAP_ENABLED" value="true" />
       <env name="EDGES_RPC_ENABLED" value="true" />
       <env name="MQTT_BIND_PORT" value="1884" />
+      <env name="HTTP_BIND_PORT" value="8080" />
     </envs>
     <option name="MAIN_CLASS_NAME" value="org.thingsboard.server.ThingsboardServerApplication" />
     <module name="application" />
-    <option name="PROGRAM_PARAMETERS" value="$ContentRoot$" />
     <extension name="coverage">
       <pattern>
         <option name="PATTERN" value="org.thingsboard.server.*" />

@@ -14,7 +14,7 @@
 /// limitations under the License.
 ///
 
-import {Inject, Injectable} from '@angular/core';
+import { Injectable } from '@angular/core';
 import { EMPTY, forkJoin, Observable, of, throwError } from 'rxjs';
 import { HttpClient } from '@angular/common/http';
 import { PageLink } from '@shared/models/page/page-link';