Remove unwanted dependency on sdk in tracingappender (#1634)

Author: cijothomas

opentelemetry-appender-tracing/CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## vNext
 
+- Removed unwanted dependency on opentelemetry-sdk.
+
 ## v0.3.0
 
 ### Added

opentelemetry-appender-tracing/Cargo.toml

@@ -14,7 +14,6 @@ rust-version = "1.65"
 log = { workspace = true, optional = true }
 once_cell = { workspace = true }
 opentelemetry = { version = "0.22", path = "../opentelemetry", features = ["logs"] }
-opentelemetry_sdk = { version = "0.22", path = "../opentelemetry-sdk", features = ["logs"] }
 tracing = { workspace = true, features = ["std"]}
 tracing-core = { workspace = true }
 tracing-log = { version = "0.2", optional = true }