[MPOM-449] Remove the leading "1." from source/target properties
diff --git a/pom.xml b/pom.xml
index 660a2cb..c58fa98 100644
--- a/pom.xml
+++ b/pom.xml
@@ -953,8 +953,8 @@
 
   <properties>
     <javaVersion>8</javaVersion>
-    <maven.compiler.source>1.${javaVersion}</maven.compiler.source>
-    <maven.compiler.target>1.${javaVersion}</maven.compiler.target>
+    <maven.compiler.source>${javaVersion}</maven.compiler.source>
+    <maven.compiler.target>${javaVersion}</maven.compiler.target>
     <sonar.host.url>https://builds.apache.org/analysis/</sonar.host.url>
     <maven.site.cache>${user.home}/maven-sites</maven.site.cache>
     <!-- to be overridden -->