chore: more deletions

app/views/install/compose.phtml

@@ -11,9 +11,7 @@ $httpsPort = $this->getParam('httpsPort', '');
 $version = $this->getParam('version', '');
 $organization = $this->getParam('organization', '');
 $image = $this->getParam('image', '');
-?>version: '3'
-
-services:
+?>services:
   traefik:
     image: traefik:2.11
     container_name: appwrite-traefik

src/Appwrite/Docker/Compose.php

@@ -27,14 +27,6 @@ class Compose
         }
     }
 
-    /**
-     * @return string
-     */
-    public function getVersion(): string
-    {
-        return (isset($this->compose['version'])) ? $this->compose['version'] : '';
-    }
-
     /**
      * @return Service[]
      */

tests/unit/Docker/ComposeTest.php

@@ -21,11 +21,6 @@ class ComposeTest extends TestCase
         $this->object = new Compose($data);
     }
 
-    public function testVersion(): void
-    {
-        $this->assertEquals('3', $this->object->getVersion());
-    }
-
     public function testServices(): void
     {
         $this->assertCount(15, $this->object->getServices());