Address feedback

Author: ThomsonTan

opentelemetry-sdk/src/export/logs/mod.rs

@@ -144,21 +144,10 @@ pub trait LogExporter: Send + Sync + Debug {
         true
     }
 
-    /// This is a hint to ensure that the export of any Logs the exporter
-    /// has received prior to the call to this function SHOULD be completed
-    /// as soon as possible, preferably before returning from this method.
     ///
-    /// This function SHOULD provide a way to let the caller know
-    /// whether it succeeded, failed or timed out.
+    /// This method SHOULD block the current thread until all pending log records are exported.
+    /// If the export was not successful, an error is returned.
     ///
-    /// This function SHOULD only be called in cases where it is absolutely necessary,
-    /// such as when using some FaaS providers that may suspend the process after
-    /// an invocation, but before the exporter exports the completed logs.
-    ///
-    /// This function SHOULD complete or abort within some timeout. This function can be
-    /// implemented as a blocking API or an asynchronous API which notifies the caller via
-    /// a callback or an event. OpenTelemetry client authors can decide if they want to
-    /// make the flush timeout configurable.
     fn force_flush(&mut self) -> ExportResult {
         Ok(())
     }