126: jdt feature is configured in the parent

See LorenzoBettini/xtext-build-utils#7

Task-Url: http://github.com/LorenzoBettini/edelta/issues/126

edelta.parent/edelta.ui.tests/pom.xml

@@ -15,39 +15,6 @@
     <systemProperties>-Dedelta.interpreter.timeout=5000</systemProperties>
   </properties>
 
-  <profiles>
-    <profile>
-      <id>macos</id>
-      <activation>
-        <os>
-          <family>mac</family>
-        </os>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.eclipse.tycho</groupId>
-            <artifactId>target-platform-configuration</artifactId>
-            <configuration>
-              <dependency-resolution>
-                <extraRequirements combine.children="append">
-                  <!-- This allows us to take the fragment org.eclipse.jdt.launching.macosx
-                    See https://github.com/LorenzoBettini/jbase/issues/3 
-                    https://www.eclipse.org/forums/index.php/t/1073366/ -->
-                  <requirement>
-                    <type>eclipse-feature</type>
-                    <id>org.eclipse.jdt</id>
-                    <versionRange>0.0.0</versionRange>
-                  </requirement>
-                </extraRequirements>
-              </dependency-resolution>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-
   <build>
     <plugins>
       <plugin>