Remove examplesURL from "fmi_adapter for ROS" (#668)

Author: t-sommer

static/assets/tools.json

@@ -4549,7 +4549,6 @@
         "logo": "Bosch.svg",
         "vendor": "Bosch Research",
         "vendorURL": "https://www.bosch.com/research/",
-        "examplesURL": "https://index.ros.org/p/fmi_adapter_examples/",
         "description": "ROS package for wrapping FMUs into ROS nodes, supporting node-based and library-based usage",
         "features": [],
         "platforms": [