remove microtime module

package.json

@@ -47,7 +47,6 @@
     "iso3166-1": "^0.2.3",
     "lodash": "^3.10.1",
     "markdown": "0.5.0",
-    "microtime": "1.4.0",
     "morgan": "1.5.2",
     "pelias-config": "^1.0.1",
     "pelias-esclient": "0.0.25",

service/mget.js

@@ -12,7 +12,6 @@
 **/
 
 var peliasLogger = require( 'pelias-logger' ).get( 'service/mget' );
-var microtime = require( 'microtime' );
 
 function service( backend, query, cb ){
 
@@ -23,10 +22,8 @@ function service( backend, query, cb ){
     }
   };
 
-  var startTime = microtime.nowDouble();
   // query new backend
   backend().client.mget( cmd, function( err, data ){
-    peliasLogger.verbose( 'time elasticsearch query took:', microtime.nowDouble() - startTime );
 
     // handle backend errors
     if( err ){ return cb( err ); }

service/search.js

@@ -6,14 +6,11 @@
 **/
 
 var peliasLogger = require( 'pelias-logger' ).get( 'service/search' );
-var microtime = require( 'microtime' );
 
 function service( backend, cmd, cb ){
 
-  var startTime = microtime.nowDouble();
   // query new backend
   backend().client.search( cmd, function( err, data ){
-    peliasLogger.verbose( 'time elasticsearch query took:', microtime.nowDouble() - startTime );
 
     // handle backend errors
     if( err ){ return cb( err ); }