Get rid of many useless blank lines

app/Models/Environment.php

@@ -29,7 +29,6 @@ class Environment extends Model
             foreach ($shared_variables as $shared_variable) {
                 $shared_variable->delete();
             }
-
         });
     }
 

app/Models/EnvironmentVariable.php

@@ -162,7 +162,6 @@ class EnvironmentVariable extends Model
         $environment_variable = trim($environment_variable);
         $sharedEnvsFound = str($environment_variable)->matchAll('/{{(.*?)}}/');
         if ($sharedEnvsFound->isEmpty()) {
-
             return $environment_variable;
         }
 

app/Models/InstanceSettings.php

@@ -36,7 +36,6 @@ class InstanceSettings extends Model implements SendsEmail
                 });
             }
         });
-
     }
 
     public function fqdn(): Attribute

app/Models/LocalFileVolume.php

@@ -72,7 +72,6 @@ class LocalFileVolume extends BaseModel
         if ($path && $path != '/' && $path != '.' && $path != '..') {
             if ($isFile === 'OK') {
                 $commands->push("rm -rf $path > /dev/null 2>&1 || true");
-
             } elseif ($isDir === 'OK') {
                 $commands->push("rm -rf $path > /dev/null 2>&1 || true");
                 $commands->push("rmdir $path > /dev/null 2>&1 || true");

app/Models/Service.php

@@ -1095,7 +1095,6 @@ class Service extends BaseModel
                     }
                     $fields->put('MariaDB', $data->toArray());
                     break;
-
             }
         }
 
@@ -1304,7 +1303,6 @@ class Service extends BaseModel
         } else {
             return collect([]);
         }
-
     }
 
     public function networks()