[CXF-7498]avoid multiple incompatible guava dependency
<groupId>org.apache.maven</groupId>
<artifactId>maven-core</artifactId>
<scope>provided</scope>
+ <exclusions>
+ <exclusion>
+ <groupId>org.sonatype.sisu</groupId>
+ <artifactId>sisu-guava</artifactId>
+ </exclusion>
+ </exclusions>
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
