Remove unused guiceVersion and mavenPluginTestingVersion properties

Author: slachiewicz

pom.xml

@@ -75,10 +75,8 @@ under the License.
     <mavenVersion>4.0.0-rc-7</mavenVersion>
     <javaVersion>17</javaVersion>
 
-    <guiceVersion>7.0.0</guiceVersion>
     <mavenFilteringVersion>4.0.0-beta-2</mavenFilteringVersion>
     <mavenPluginPluginVersion>4.0.0-beta-2</mavenPluginPluginVersion>
-    <mavenPluginTestingVersion>4.0.0-beta-4</mavenPluginTestingVersion>
     <plexusBuildApiVersion>0.0.7</plexusBuildApiVersion>
     <sisuVersion>1.1.1</sisuVersion>
     <slf4jVersion>2.0.13</slf4jVersion>