squash: remove sdk-go links from support table

Author: lance

README.md

@@ -88,15 +88,13 @@ emitter.emit(myevent)
 |                               |  [v0.3](https://github.com/cloudevents/spec/tree/v0.3) | [v1.0](https://github.com/cloudevents/spec/tree/v1.0) |
 | ----------------------------- | --- | --- |
 | CloudEvents Core              | :heavy_check_mark: | :heavy_check_mark: |
-| [AMQP Protocol Binding](https://github.com/cloudevents/sdk-go/tree/master/v2/cmd/samples/amqp)         | :x: | :x:  |
+| AMQP Protocol Binding         | :x: | :x: |
 | AVRO Event Format             | :x: | :x: |
-| [HTTP Protocol Binding](https://github.com/cloudevents/sdk-go/tree/master/v2/cmd/samples/http)         | :heavy_check_mark: | :heavy_check_mark: |
-| [JSON Event Format](event_data_structure.md#marshalunmarshal-event-to-json)           | :heavy_check_mark: | :heavy_check_mark: |
-| [Kafka Protocol Binding](https://github.com/cloudevents/sdk-go/tree/master/v2/cmd/samples/kafka)        | :x: | :x: |
-| [NATS Protocol Binding](https://github.com/cloudevents/sdk-go/tree/master/v2/cmd/samples/nats)         | :x: | :x: |
-| [STAN Protocol Binding](https://github.com/cloudevents/sdk-go/tree/master/v2/cmd/samples/stan)         | :x: | :x: |
-| Web hook                      | :x: | :x: |
-
+| HTTP Protocol Binding         | :heavy_check_mark: | :heavy_check_mark: |
+| JSON Event Format             | :heavy_check_mark: | :heavy_check_mark: |
+| Kafka Protocol Binding        | :x: | :x: |
+| NATS Protocol Binding         | :x: | :x: |
+| STAN Protocol Binding         | :x: | :x: |
 
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