Updated ExaImport comment

src/connection/etl/import/mod.rs

@@ -67,8 +67,7 @@ use writer::ExaWriter as ImportWriter;
 /// From what I could gather from the logs, providing no data (although the request is
 /// responded to gracefully) makes Exasol retry the connection. With these workers being
 /// implemented as one-shot HTTP servers, there's nothing to connect to anymore. Even if it
-/// were, it's possible the connection would just be re-attempted over and over since we'd still
-/// be sending no data (I did not test this, though).
+/// were, the connection would just be re-attempted over and over since we'd still be sending no data.
 ///
 /// Since not using one or more import workers seems to be treated as an error on Exasol's side,
 /// it's best not to create excess writers that you don't plan on using to avoid such issues.