document removal of Error::message()

doc/src/Developer_updating.rst

@@ -30,6 +30,7 @@ Available topics in mostly chronological order are:
 - `Use Output::get_dump_by_id() instead of Output::find_dump()`_
 - `Refactored grid communication using Grid3d/Grid2d classes instead of GridComm`_
 - `FLERR as first argument to minimum image functions in Domain class`_
+- `Use utils::logmesg() instead of error->warning()`_
 
 ----
 
@@ -655,3 +656,26 @@ New:
    double r2 = sqrt(delx2 * delx2 + dely2 * dely2 + delz2 * delz2);
 
 This change is **required** or else the code will not compile.
+
+Use utils::logmesg() instead of error->warning()
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. versionchanged:: TBD
+
+The ``Error::message()`` method has been removed since its functionality
+has been superseded by the :cpp:func:`utils::logmesg` function.
+
+Old:
+
+.. code-block:: c++
+
+   if (comm->me == 0) {
+     error->message(FLERR, "INFO: About to read data file: {}", filename);
+  }
+
+New:
+
+.. code-block:: c++
+
+   if (comm->me == 0) utils::logmesg(lmp, "INFO: About to read data file: {}\n", filename);
+

doc/utils/sphinx-config/false_positives.txt

@@ -2094,6 +2094,7 @@ Loewen
 logfile
 logfreq
 logicals
+logmesg
 loID
 Lomdahl
 Lond