Fix build

pmd-lang-test/src/main/kotlin/net/sourceforge/pmd/lang/ast/test/TestUtils.kt

@@ -97,14 +97,8 @@ fun assertSuppressed(report: Report, size: Int): List<Report.SuppressedViolation
 /** Checks the coordinates of this node. */
 fun Node.assertPosition(bline: Int, bcol: Int, eline: Int, ecol: Int) {
     reportLocation.apply {
-        {
-            this. // todo rename to getStartLine
-            getStartLine()
-        } shouldBe bline
-        {
-            this. // todo rename to getStartLine
-            getStartColumn()
-        } shouldBe bcol
+        this::getStartLine shouldBe bline
+        this::getStartColumn shouldBe bcol
         this::getEndLine shouldBe eline
         this::getEndColumn shouldBe ecol
     }