Remove assertJ and hamcrest (#7)

Author: matyasberry

pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>io.scalecube</groupId>
     <artifactId>scalecube-parent</artifactId>
-    <version>0.3.19</version>
+    <version>0.3.20</version>
   </parent>
 
   <artifactId>scalecube-test-support</artifactId>
@@ -92,21 +92,12 @@
       <groupId>net.bytebuddy</groupId>
       <artifactId>byte-buddy-agent</artifactId>
     </dependency>
-    <!-- Hamcrest -->
-    <dependency>
-      <groupId>org.hamcrest</groupId>
-      <artifactId>hamcrest-all</artifactId>
-    </dependency>
     <!-- Reactor -->
     <dependency>
       <groupId>io.projectreactor</groupId>
       <artifactId>reactor-test</artifactId>
     </dependency>
-    <!-- AssertJ -->
-    <dependency>
-      <groupId>org.assertj</groupId>
-      <artifactId>assertj-core</artifactId>
-    </dependency>
+
     <!-- Logging -->
     <dependency>
       <groupId>org.slf4j</groupId>