build: New parent version, pom cleanup

pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>no.nibio.vips</groupId>
         <artifactId>vips-parent-pom</artifactId>
-        <version>1.1.0</version>
+        <version>1.1.3</version>
     </parent>
 
     <groupId>no.nibio.vips.model</groupId>
@@ -14,13 +14,6 @@
     <version>1.1.13-SNAPSHOT</version>
     <packaging>jar</packaging>
 
-    <repositories>
-        <repository>
-            <id>gitlab-maven</id>
-            <url>https://gitlab.nibio.no/api/v4/projects/401/packages/maven</url>
-        </repository>
-    </repositories>
-
     <dependencies>
         <dependency>
             <groupId>no.nibio.vips</groupId>