[range.cmp] Avoid introducing unused 'P'

Author: jensmaurer

source/utilities.tex

@@ -14583,7 +14583,7 @@
 \begin{itemize}
 \item
   If the expression \tcode{std::forward<T>(t) == std::forward<U>(u)} results in
-  a call to a built-in operator \tcode{==} comparing pointers of type \tcode{P}:
+  a call to a built-in operator \tcode{==} comparing pointers:
   returns \tcode{false} if either (the converted value of) \tcode{t} precedes
   \tcode{u} or \tcode{u} precedes \tcode{t} in the implementation-defined strict
   total order over pointers\iref{defns.order.ptr} and otherwise \tcode{true}.
@@ -14662,7 +14662,7 @@
 \begin{itemize}
 \item
 If the expression \tcode{std::forward<T>(t) < std::forward<U>(u)} results in a
-call to a built-in operator \tcode{<} comparing pointers of type \tcode{P}:
+call to a built-in operator \tcode{<} comparing pointers:
 returns \tcode{true} if (the converted value of) \tcode{t} precedes \tcode{u} in
 the implementation-defined strict total order over pointers\iref{defns.order.ptr}
 and otherwise \tcode{false}.