Remove maxheight param

layouts/partials/paige/image-figure.html

@@ -7,7 +7,6 @@
 {{ $height := $params.height }}
 {{ $horizontal := $params.horizontal }}
 {{ $link := $params.link }}
-{{ $maxheight := $params.maxheight }}
 {{ $maxwidth := $params.maxwidth }}
 {{ $method := $params.method }}
 {{ $number := $params.number }}
@@ -47,7 +46,6 @@
     "float" $float
     "height" $height
     "horizontal" $horizontal
-    "maxheight" $maxheight
     "maxwidth" $maxwidth
     "number" $number
     "numbered" $numbered