Remove Project Quasar dependency

Kotlin has native coroutine support, so it is no longer required.

game/pom.xml

@@ -15,54 +15,4 @@
   <description>
     Reimplementation of the RuneScape game server software.
   </description>
-
-  <dependencies>
-    <dependency>
-      <groupId>co.paralleluniverse</groupId>
-      <artifactId>quasar-core</artifactId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>instrument-classes</id>
-            <phase>compile</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <target>
-                <property name="classpath" refid="maven.dependency.classpath" />
-                <taskdef name="instrumentation" classname="co.paralleluniverse.fibers.instrument.InstrumentationTask" classpath="${classpath}" />
-                <instrumentation>
-                  <fileset dir="${project.build.directory}/classes" erroronmissingdir="false" includes="**/*.class" />
-                </instrumentation>
-              </target>
-            </configuration>
-          </execution>
-          <execution>
-            <id>instrument-test-classes</id>
-            <phase>test-compile</phase>
-            <goals>
-              <goal>run</goal>
-            </goals>
-            <configuration>
-              <target>
-                <property name="classpath" refid="maven.dependency.classpath" />
-                <taskdef name="instrumentation" classname="co.paralleluniverse.fibers.instrument.InstrumentationTask" classpath="${classpath}" />
-                <instrumentation>
-                  <fileset dir="${project.build.directory}/test-classes" erroronmissingdir="false" includes="**/*.class" />
-                </instrumentation>
-              </target>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
 </project>

pom.xml

@@ -52,11 +52,6 @@
         <artifactId>logback-classic</artifactId>
         <version>1.2.3</version>
       </dependency>
-      <dependency>
-        <groupId>co.paralleluniverse</groupId>
-        <artifactId>quasar-core</artifactId>
-        <version>0.8.0</version>
-      </dependency>
       <dependency>
         <groupId>com.google.dagger</groupId>
         <artifactId>dagger</artifactId>