Remove proxy.* for now

docs/http/http-spans.md

@@ -236,8 +236,6 @@ For an HTTP client span, `SpanKind` MUST be `Client`.
 | `http.resend_count` | int | The ordinal number of request resending attempt (for any reason, including redirects). [1] | `3` | Recommended: if and only if request was retried. |
 | [`network.peer.address`](../general/attributes.md) | string | Peer address of the network connection - IP address or Unix domain socket name. | `10.1.2.80`; `/tmp/my.sock` | Recommended: If different than `server.address`. |
 | [`network.peer.port`](../general/attributes.md) | int | Peer port number of the network connection. | `65123` | Recommended: If `network.peer.address` is set. |
-| `proxy.address` | string | Proxy address - domain name if available without reverse DNS lookup, otherwise IP address or Unix domain socket name. | `proxy.example.com`; `10.1.2.80`; `/tmp/my.sock` | Recommended |
-| `proxy.port` | int | Proxy port number. | `65123` | Recommended |
 | [`server.address`](../general/attributes.md) | string | Host identifier of the ["URI origin"](https://www.rfc-editor.org/rfc/rfc9110.html#name-uri-origin) HTTP request is sent to. [2] | `example.com`; `10.1.2.80`; `/tmp/my.sock` | Required |
 | [`server.port`](../general/attributes.md) | int | Port identifier of the ["URI origin"](https://www.rfc-editor.org/rfc/rfc9110.html#name-uri-origin) HTTP request is sent to. [3] | `80`; `8080`; `443` | Conditionally Required: [4] |
 | [`url.full`](../url/url.md) | string | Absolute URL describing a network resource according to [RFC3986](https://www.rfc-editor.org/rfc/rfc3986) [5] | `https://www.foo.bar/search?q=OpenTelemetry#SemConv`; `//localhost` | Required |

docs/messaging/messaging-spans.md

@@ -235,8 +235,6 @@ The following operations related to messages are defined for these semantic conv
 | [`network.protocol.version`](../general/attributes.md) | string | Version of the application layer protocol used. See note below. [16] | `3.1.1` | Recommended |
 | [`network.transport`](../general/attributes.md) | string | [OSI Transport Layer](https://osi-model.com/transport-layer/) or [Inter-process Communication method](https://en.wikipedia.org/wiki/Inter-process_communication). The value SHOULD be normalized to lowercase. | `tcp`; `udp` | Recommended |
 | [`network.type`](../general/attributes.md) | string | [OSI Network Layer](https://osi-model.com/network-layer/) or non-OSI equivalent. The value SHOULD be normalized to lowercase. | `ipv4`; `ipv6` | Recommended |
-| `proxy.address` | string | Proxy address - domain name if available without reverse DNS lookup, otherwise IP address or Unix domain socket name. | `proxy.example.com`; `10.1.2.80`; `/tmp/my.sock` | Recommended |
-| `proxy.port` | int | Proxy port number. | `65123` | Recommended |
 | [`server.address`](../general/attributes.md) | string | Server address - domain name if available without reverse DNS lookup, otherwise IP address or Unix domain socket name. [17] | `example.com`; `10.1.2.80`; `/tmp/my.sock` | Conditionally Required: If available. |
 
 **[1]:** If a custom value is used, it MUST be of low cardinality.

docs/rpc/rpc-spans.md

@@ -136,8 +136,6 @@ Generally, a user SHOULD NOT set `peer.service` to a fully qualified RPC service
 |---|---|---|---|---|
 | [`network.peer.address`](../general/attributes.md) | string | Peer address of the network connection - IP address or Unix domain socket name. | `10.1.2.80`; `/tmp/my.sock` | Recommended: If different than `server.address`. |
 | [`network.peer.port`](../general/attributes.md) | int | Peer port number of the network connection. | `65123` | Recommended: If `network.peer.address` is set. |
-| `proxy.address` | string | Proxy address - domain name if available without reverse DNS lookup, otherwise IP address or Unix domain socket name. | `proxy.example.com`; `10.1.2.80`; `/tmp/my.sock` | Recommended |
-| `proxy.port` | int | Proxy port number. | `65123` | Recommended |
 <!-- endsemconv -->
 
 ### Server attributes

model/deprecated/network.yaml

@@ -8,7 +8,7 @@ groups:
       - id: sock.peer.name
         type: string
         stability: deprecated
-        brief: Deprecated, use `proxy.address` if applicable.
+        brief: Deprecated, no replacement at this time.
         examples: ['/var/my.sock']
       - id: sock.peer.addr
         type: string

model/trace/http.yaml

@@ -114,8 +114,6 @@ groups:
       - ref: network.peer.port
         requirement_level:
           recommended: If `network.peer.address` is set.
-      - ref: proxy.address
-      - ref: proxy.port
       - ref: url.full
         sampling_relevant: true
         requirement_level: required

model/trace/messaging.yaml

@@ -185,8 +185,6 @@ groups:
         tag: connection-level
       - ref: network.type
         tag: connection-level
-      - ref: proxy.address
-      - ref: proxy.port
       - ref: network.protocol.name
         examples: ['amqp', 'mqtt']
       - ref: network.protocol.version

model/trace/rpc.yaml

@@ -74,8 +74,6 @@ groups:
       - ref: network.peer.port
         requirement_level:
           recommended: If `network.peer.address` is set.
-      - ref: proxy.address
-      - ref: proxy.port
 
   - id: rpc.server
     prefix: rpc