Mute JvmErgonomicsTests on windows

Tracking elastic#44669

Author: alpar-t

distribution/tools/launchers/src/test/java/org/elasticsearch/tools/launchers/JvmErgonomicsTests.java

@@ -19,6 +19,8 @@
 
 package org.elasticsearch.tools.launchers;
 
+import org.junit.Before;
+
 import java.io.IOException;
 import java.util.Arrays;
 import java.util.Collections;
@@ -41,6 +43,13 @@
 
 public class JvmErgonomicsTests extends LaunchersTestCase {
 
+    @Before
+    public void setUp() {
+        assumeFalse("https://github.com/elastic/elasticsearch/issues/44669",
+            System.getProperty("os.name").contains("Win")
+        );
+    }
+
     public void testExtractValidHeapSizeUsingXmx() throws InterruptedException, IOException {
         assertThat(
                 JvmErgonomics.extractHeapSize(JvmErgonomics.finalJvmOptions(Collections.singletonList("-Xmx2g"))),