Do not inline constants used in a concat with only literals/constants.

[Luro02]

Summary

For the below code, it suggests that one can adjust the latter two constants, by removing the + and just writing the literal.

In this case, the suggestion is not helpful.

Lint Name

No response

Reproducer

    private static final String PRINT_COLUMN_SPREAD = " ";
    private static final String PRINT_SEPARATOR_INDICATOR_ROW = PRINT_COLUMN_SPREAD + " " + PRINT_COLUMN_SPREAD;
    private static final String PRINT_SEPARATOR_UPPER_TILE_ROW = PRINT_COLUMN_SPREAD + "+" + PRINT_COLUMN_SPREAD;