Remove maxheight param

layouts/shortcodes/paige/image.html

@@ -4,7 +4,6 @@
 {{ $height := .Get "height" }}
 {{ $horizontal := .Get "horizontal" }}
 {{ $link := .Get "link" }}
-{{ $maxheight := .Get "maxheight" }}
 {{ $maxwidth := .Get "maxwidth" }}
 {{ $method := .Get "method" }}
 {{ $number := .Get "number" }}
@@ -24,7 +23,6 @@
     "height" $height
     "horizontal" $horizontal
     "link" $link
-    "maxheight" $maxheight
     "maxwidth" $maxwidth
     "method" $method
     "number" $number