clean up some lsp stuff

Author: brachy84

src/main/java/net/prominic/groovyls/compiler/control/GroovyLSCompilationUnit.java

@@ -137,4 +137,4 @@ public ASTNodeVisitor recompileAndVisitASTIfContextChanged(@Nullable URI context
 
         return compileAndVisitAST(context);
     }
-}
+}

src/main/java/net/prominic/groovyls/config/CompilationUnitFactory.java

@@ -140,4 +140,4 @@ protected void addDirectoryToCompilationUnit(Path dirPath, GroovyLSCompilationUn
             addOpenFileToCompilationUnit(uri, contents, compilationUnit);
         });
     }
-}
+}

src/main/java/net/prominic/groovyls/config/ICompilationUnitFactory.java

@@ -27,18 +27,18 @@
 import java.util.List;
 
 public interface ICompilationUnitFactory {
-	/**
-	 * If this factory would normally reuse an existing compilation unit, forces
-	 * the creation of a new one.
-	 */
-	public void invalidateCompilationUnit();
 
-	public List<String> getAdditionalClasspathList();
+    /**
+     * If this factory would normally reuse an existing compilation unit, forces the creation of a new one.
+     */
+    void invalidateCompilationUnit();
 
-	public void setAdditionalClasspathList(List<String> classpathList);
+    List<String> getAdditionalClasspathList();
 
-	/**
-	 * Returns a compilation unit.
-	 */
+    void setAdditionalClasspathList(List<String> classpathList);
+
+    /**
+     * Returns a compilation unit.
+     */
     GroovyLSCompilationUnit create(Path workspaceRoot, @Nullable URI context);
-}
+}