[TASK] Optimise code flow for Configuration class methods.

Author: kszymukowicz

src/Configuration.php

@@ -12,22 +12,20 @@ public static function getHost($hostName): Host
     {
         if (isset(Deployer::get()->hosts[$hostName])) {
             return Deployer::get()->hosts[$hostName];
-        } else {
-            throw new \RuntimeException('Name of host "' . $hostName . '" is not on hosts list:' .
-                implode(',', array_keys(Deployer::get()->hosts)) . "\n" . 'Please check case sensitive.',
-                1500717628491);
         }
+        throw new \RuntimeException('Name of host "' . $hostName . '" is not on hosts list:' .
+            implode(',', array_keys(Deployer::get()->hosts)) . "\n" . 'Please check case sensitive.',
+            1500717628491);
     }
 
     public static function getLocalHost(): Host
     {
         $defaultStage = Context::get()->getConfig()->get('default_stage');
         if (isset(Deployer::get()->hosts[$defaultStage])) {
             return Deployer::get()->hosts[$defaultStage];
-        } else {
-            throw new \RuntimeException('Name of host "' . $defaultStage . '" is not on hosts list:' .
-                implode(',', array_keys(Deployer::get()->hosts)) . "\n" . 'Please check case sensitive.',
-                1500717628491);
         }
+        throw new \RuntimeException('Name of host "' . $defaultStage . '" is not on hosts list:' .
+            implode(',', array_keys(Deployer::get()->hosts)) . "\n" . 'Please check case sensitive.',
+            1500717628491);
     }
 }