Quick fix for eclipse lsp process logging

Author: BoykoAlex

eclipse-language-servers/org.springframework.tooling.ls.eclipse.commons/src/org/springframework/tooling/ls/eclipse/commons/STS4LanguageServerProcessStreamConnector.java

@@ -254,6 +254,11 @@ void pipe(InputStream input, OutputStream output) throws IOException {
 consoleJob.schedule();
 }
 
+@Override
+public InputStream getErrorStream() {
+return null;
+}
+
 private InputStream getLanguageServerLog() {
 return super.getErrorStream();
 }