Removes spurious \r in output that causes logging in journalctl to treat lines as binary and therefore hidden by default (ggml-org#10771)

Signed-off-by: Charles Darke <[email protected]>
Co-authored-by: Charles Darke <[email protected]>

Author: cduk

examples/server/server.cpp

@@ -1079,9 +1079,9 @@ struct server_slot {
 
         SLT_INF(*this,
                 "\n"
-                "\rprompt eval time = %10.2f ms / %5d tokens (%8.2f ms per token, %8.2f tokens per second)\n"
-                "\r       eval time = %10.2f ms / %5d tokens (%8.2f ms per token, %8.2f tokens per second)\n"
-                "\r      total time = %10.2f ms / %5d tokens\n",
+                "prompt eval time = %10.2f ms / %5d tokens (%8.2f ms per token, %8.2f tokens per second)\n"
+                "       eval time = %10.2f ms / %5d tokens (%8.2f ms per token, %8.2f tokens per second)\n"
+                "      total time = %10.2f ms / %5d tokens\n",
                 t_prompt_processing, n_prompt_tokens_processed, t_prompt, n_prompt_second,
                 t_token_generation, n_decoded, t_gen, n_gen_second,
                 t_prompt_processing + t_token_generation, n_prompt_tokens_processed + n_decoded);