don't use injector provider custom

Since Xtext 2.10 this is not needed anymore

Change-Id: Ib861cf9d93076f26bdd191b638a89507c38cd463
diff --git a/dsl/org.eclipse.emf.parsley.dsl.tests/src/org/eclipse/emf/parsley/dsl/tests/EmfParsleyDslGeneratorTest.xtend b/dsl/org.eclipse.emf.parsley.dsl.tests/src/org/eclipse/emf/parsley/dsl/tests/EmfParsleyDslGeneratorTest.xtend
index bdb27d5..26102b2 100644
--- a/dsl/org.eclipse.emf.parsley.dsl.tests/src/org/eclipse/emf/parsley/dsl/tests/EmfParsleyDslGeneratorTest.xtend
+++ b/dsl/org.eclipse.emf.parsley.dsl.tests/src/org/eclipse/emf/parsley/dsl/tests/EmfParsleyDslGeneratorTest.xtend
@@ -12,7 +12,6 @@
 
 import com.google.common.base.Joiner
 import com.google.inject.Inject
-import org.eclipse.emf.parsley.dsl.tests.util.EmfParsleyDslInjectorProviderCustom
 import org.eclipse.emf.parsley.dsl.tests.util.GeneratorExpectedResults
 import org.eclipse.xtext.diagnostics.Severity
 import org.eclipse.xtext.junit4.InjectWith
@@ -27,7 +26,7 @@
 import static org.junit.Assert.*
 
 @RunWith(XtextRunner)
-@InjectWith(EmfParsleyDslInjectorProviderCustom)
+@InjectWith(EmfParsleyDslInjectorProvider)
 class EmfParsleyDslGeneratorTest extends EmfParsleyDslAbstractTest {
 
 	@Rule
diff --git a/dsl/org.eclipse.emf.parsley.dsl.tests/src/org/eclipse/emf/parsley/dsl/tests/util/EmfParsleyDslInjectorProviderCustom.java b/dsl/org.eclipse.emf.parsley.dsl.tests/src/org/eclipse/emf/parsley/dsl/tests/util/EmfParsleyDslInjectorProviderCustom.java
deleted file mode 100644
index b90f5a6..0000000
--- a/dsl/org.eclipse.emf.parsley.dsl.tests/src/org/eclipse/emf/parsley/dsl/tests/util/EmfParsleyDslInjectorProviderCustom.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package org.eclipse.emf.parsley.dsl.tests.util;
-
-import org.eclipse.emf.parsley.dsl.tests.EmfParsleyDslInjectorProvider;
-import org.eclipse.emf.parsley.dsl.EmfParsleyDslRuntimeModule;
-import org.eclipse.emf.parsley.dsl.EmfParsleyDslStandaloneSetup;
-
-import com.google.inject.Guice;
-import com.google.inject.Injector;
-
-/**
- * This is required to run tests based on Java compiler in Tycho.
- * 
- * @author Lorenzo Bettini
- *
- */
-public class EmfParsleyDslInjectorProviderCustom extends EmfParsleyDslInjectorProvider {
-	public Injector internalCreateInjector() {
-		return new EmfParsleyDslStandaloneSetup() {
-			@Override
-			public Injector createInjector() {
-				return Guice.createInjector(new EmfParsleyDslRuntimeModule() {
-					@Override
-					public ClassLoader bindClassLoaderToInstance() {
-						return EmfParsleyDslInjectorProviderCustom.class.getClassLoader();
-					}
-				});
-			}
-		}.createInjectorAndDoEMFRegistration();
-	}
-
-}