removed obsolete example.js

-phantom.injectJs('casper.js');
-
-function q() {
-    document.querySelector('input[name="q"]').setAttribute('value', '%term%');
-    document.querySelector('form[name="f"]').submit();
-}
-
-function getLinks() {
-    var links = document.querySelectorAll('h3.r a');
-    return [].map.call(links, function(e) {
-        return e.getAttribute('href');
-    });
-}
-
-var links = [];
-var casper = new phantom.Casper({
-    logLevel: "debug",
-    verbose: true
-})
-    .start('http://google.fr/')
-    .thenEvaluate(q, {
-        term: 'casper',
-    })
-    .then(function(self) {
-        links = self.evaluate(getLinks);
-    })
-    .thenEvaluate(q, {
-        term: 'homer',
-    })
-    .then(function(self) {
-        links = links.concat(self.evaluate(getLinks));
-        self.log("Click on 1st result link").click('h3.r a');
-    })
-    .then(function(self) {
-        self.debugPage();
-    })
-    .run(function(self) {
-        self.echo(JSON.stringify({
-            result: self.result,
-            links: links
-        }, null, '  '));
-        self.exit();
-    })
-;