remove cloze handling in conditionals

As far as I can tell, this was not functional, as "{{#cloze:Text}}"
becomes cq-1:Text, which doesn't match the regex

pylib/anki/template/template.py

@@ -98,16 +98,6 @@ class Template:
             section, section_name, inner = match.group(0, 1, 2)
             section_name = section_name.strip()
 
-            # check for cloze
-            val = None
-            m = re.match(r"c[qa]:(\d+):(.+)", section_name)
-            if m:
-                # get full field text
-                txt = get_or_attr(context, m.group(2), None)
-                m = re.search(clozeReg % m.group(1), txt)
-                if m:
-                    val = m.group(CLOZE_REGEX_MATCH_GROUP_TAG)
-            else:
             val = get_or_attr(context, section_name, None)
 
             replacer = ""