chore: remove keyword

Signed-off-by: Athan <kgryte@gmail.com>

Author: kgryte

lib/node_modules/@stdlib/math/base/special/log1pf/package.json

@@ -134,7 +134,6 @@
       },
       "keywords": [
         "log1p",
-        "log1pf",
         "logarithm",
         "ln",
         "natural"