ST6RI-805 Minor metadata fixes for test running

 - Adding 'resources' as a source directory allows running the tests
from Eclipse
 - Removing the unnecessary project from the parent pom fixes build
error in CI
 - Explictly setting character encoding to UTF-8 helps avoid encoding
issues for the tests in the future

Author: ujhelyiz

org.omg.sysml.interactive.tests/.classpath

@@ -15,6 +15,7 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
+	<classpathentry kind="src" path="resources"/>
 	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>

org.omg.sysml.interactive.tests/.settings/org.eclipse.core.resources.prefs

@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/<project>=UTF-8

org.omg.sysml.interactive.tests/build.properties

@@ -1,4 +1,5 @@
-source.. = src/
+source.. = src/,\
+           resources/
 output.. = target/classes
 bin.includes = META-INF/,\
                .

pom.xml

@@ -61,7 +61,6 @@
     <module>org.omg.sysml.plantuml.feature</module>
     <module>org.omg.sysml.site</module>
     <module>org.omg.sysml.target</module>
-    <module>org.omg.sysml.semantics.tests</module>
   </modules>
 
   <build>