From 0973a7c426e65ebf3083adddd8ad08fce77950e2 Mon Sep 17 00:00:00 2001
From: jack-berg <34418638+jack-berg@users.noreply.github.com>
Date: Tue, 29 Nov 2022 10:38:37 -0600
Subject: [PATCH] Fix out of date zipkin exporter docs (#4995)

---
 exporters/zipkin/README.md | 28 ----------------------------
 1 file changed, 28 deletions(-)

diff --git a/exporters/zipkin/README.md b/exporters/zipkin/README.md
index b398569d435..21c27587ac0 100644
--- a/exporters/zipkin/README.md
+++ b/exporters/zipkin/README.md
@@ -21,37 +21,9 @@ spans will be sent to a Zipkin endpoint running on `localhost`:
 ZipkinSpanExporter exporter =
         ZipkinSpanExporter.builder()
             .setEndpoint("http://localhost/api/v2/spans")
-            .setServiceName("my-service")
             .build();
 ```
 
-Service name and Endpoint can be also configured via environment variables or system properties.
-
-```java
-// Using environment variables
-ZipkinSpanExporter exporter =
-        ZipkinSpanExporter.builder()
-            .readEnvironmentVariables()
-            .build()
-```
-
-```java
-// Using system properties
-ZipkinSpanExporter exporter =
-        ZipkinSpanExporter.builder()
-            .readSystemProperties()
-            .build()
-```
-
-The Zipkin span exporter will look for the following environment variables / system properties:
-* `OTEL_ZIPKIN_SERVICE_NAME` / `otel.zipkin.service.name`
-* `OTEL_ZIPKIN_ENDPOINT` / `otel.zipkin.endpoint`
-
-
-## Compatibility
-
-As with the OpenTelemetry SDK itself, this exporter is compatible with Java 8+ and Android API level 24+.
-
 ## Attribution
 
 The code in this module is based on the [OpenCensus Zipkin exporter][oc-origin] code.