Cleanups before merging to master

Use proper jdt.ls snapshot udate site instead of locally built one.
Re-enable test running in spring-boot language server.
Remove debug flags from vscode-spring-boot launcher.

headless-services/org.springframework.tooling.jdt.ls.extension/pom.xml

@@ -19,8 +19,8 @@
     <repository>
       <id>JDT.LS</id>
       <layout>p2</layout>
-      <url>${jdt.ls.updatesite}</url>
-<!--  <url>http://download.eclipse.org/jdtls/snapshots/repository/latest/</url> -->
+      <!-- <url>${jdt.ls.updatesite}</url> -->
+      <url>http://download.eclipse.org/jdtls/snapshots/repository/latest/</url>
     </repository>
   </repositories>
   <build>

headless-services/spring-boot-language-server/build.sh

@@ -1,7 +1,6 @@
 #!/bin/bash
 set -e
 ../mvnw \
-    -Dmaven.test.skip=true \
     -f ../pom.xml \
     -pl spring-boot-language-server \
     -am \

vscode-extensions/vscode-spring-boot/lib/Main.ts

@@ -18,7 +18,7 @@ const JAVA_LANGUAGE_ID = "java";
 export function activate(context: VSCode.ExtensionContext) {
     let options : commons.ActivatorOptions = {
         DEBUG: false,
-        CONNECT_TO_LS: true,
+        CONNECT_TO_LS: false,
         extensionId: 'vscode-spring-boot',
         preferJdk: true,
         checkjvm: (context: VSCode.ExtensionContext, jvm: commons.JVM) => {

vscode-extensions/vscode-spring-boot/scripts/preinstall.sh

@@ -18,7 +18,6 @@ mkdir -p ${workdir}/jars
 # Use maven to build jdt ls extension
 cd ../../headless-services/org.springframework.tooling.jdt.ls.extension
 ../mvnw \
-    -Djdt.ls.updatesite=file://${HOME}/git/eclipse.jdt.ls/org.eclipse.jdt.ls.repository/target/repository\
     clean package
 cp target/*.jar ${workdir}/jars/jdt-ls-extension.jar