fix(languages): Remove multiple repetitions of U+00A0 nbsp in French

The SBL and NCL bibles in USX have several instances of it,
including before high punctuations and colons.
In those cases this is plain wrong...
There could be other cases where the typist used multiple
no-break space to create indentations, but this bad practice.

languages/fr.lua

@@ -176,6 +176,7 @@ function SILE.nodeMakers.fr:mustRemove (i, items)
     if i < #items then
       local next = items[i+1].text
       if self:isSpace(next)
+          or self:isNonBreakingSpace(next)
           or self:isHighPunctuation(next)
           or self:isColonPunctuation(next)
           or self:isClosingQuote(next) then