Startup time for CLI app much quicker now

The Boot resolver didn't transfer enough of the settings
of the default ChainResolver. Adding a boolean flag was
enough to make the chatter die down for dependencies
that were unneeded.

[Fixes #55358344] [bs-291]

spring-boot-cli/samples/http.groovy

@@ -0,0 +1,19 @@
+package org.test
+
+@Grab("org.codehaus.groovy.modules.http-builder:http-builder:0.5.2") // This one just to test dependency resolution
+import groovyx.net.http.*
+
+@Controller
+class Example implements CommandLineRunner {
+
+	@RequestMapping("/")
+	@ResponseBody
+	public String helloWorld() {
+		return "World!"
+	}
+
+	void run(String... args) {
+		def world = new RESTClient("http://localhost:8080").get(path:"/").data.text
+		print "Hello " + world
+	}
+}