Remove unused files

web/app/templates/utils/materialize.html.j2

-{% macro render_field(field) %}
-  {% if field.flags.required and field.type not in ['FileField', 'MultipleFileField'] %}
-    {% if 'class_' in kwargs and 'validate' not in kwargs['class_'] %}
-      {% set tmp = kwargs.update({'class_': kwargs['class_'] + ' validate'}) %}
-    {% else %}
-      {% set tmp = kwargs.update({'class_': 'validate'}) %}
-    {% endif %}
-  {% endif %}
-
-  {% if field.type == 'BooleanField' %}
-    {{ render_boolean_field(field, *args, **kwargs) }}
-  {% elif field.type == 'DecimalRangeField' %}
-    {{ render_decimal_range_field(field, *args, **kwargs) }}
-  {% elif field.type == 'IntegerField' %}
-    {% set tmp = kwargs.update({'type': 'number'}) %}
-    {% if 'class_' in kwargs and 'validate' not in kwargs['class_'] %}
-      {% set tmp = kwargs.update({'class_': kwargs['class_'] + ' validate'}) %}
-    {% else %}
-      {% set tmp = kwargs.update({'class_': 'validate'}) %}
-    {% endif %}
-    {{ render_generic_field(field, *args, **kwargs) }}
-  {% elif field.type == 'SubmitField' %}
-    {{ render_submit_field(field, *args, **kwargs) }}
-  {% elif field.type in ['FileField', 'MultipleFileField'] %}
-    {{ render_file_field(field, *args, **kwargs) }}
-  {% elif field.type in ['PasswordField', 'SelectField', 'StringField'] %}
-    {{ render_generic_field(field, *args, **kwargs) }}
-  {% endif %}
-{% endmacro %}
-
-{% macro render_boolean_field(field) %}
-  {% set label = kwargs.pop('label', True) %}
-  <div class="switch">
-    {% if 'material_icon' in kwargs %}
-      <i class="material-icons prefix">{{ kwargs.pop('material_icon') }}</i>
-    {% endif %}
-    <label>
-      {% if label %}
-      {{ field.label.text }}
-      {% endif %}
-      {{ field(*args, **kwargs) }}
-      <span class="lever"></span>
-    </label>
-    {% for error in field.errors %}
-      <span class="helper-text red-text">{{ error }}</span>
-    {% endfor %}
-  </div>
-{% endmacro %}
-
-{% macro render_file_field(field) %}
-  {% set placeholder = kwargs.pop('placeholder', '') %}
-  <div class="file-field input-field">
-    <div class="btn">
-      <span>{{ field.label.text }}</span>
-      {{ field(*args, **kwargs) }}
-    </div>
-    <div class="file-path-wrapper">
-      <input class="file-path validate" type="text" placeholder="{{ placeholder }}">
-    </div>
-  </div>
-{% endmacro %}
-
-{% macro render_generic_field(field) %}
-  {% set label = kwargs.pop('label', True) %}
-  <div class="input-field">
-    {% if 'material_icon' in kwargs %}
-      <i class="material-icons prefix">{{ kwargs.pop('material_icon') }}</i>
-    {% endif %}
-    {{ field(*args, **kwargs) }}
-    {% if label %}
-    {{ field.label }}
-    {% endif %}
-    {% for error in field.errors %}
-      <span class="helper-text red-text">{{ error }}</span>
-    {% endfor %}
-  </div>
-{% endmacro %}
-
-{% macro render_submit_field(field) %}
-  <button class="btn waves-effect waves-light"
-          id="{{ field.id }}"
-          name="{{ field.name }}"
-          type="submit"
-          value="{{ field.label.text }}"
-          {% if 'style' in kwargs %}
-            style={{ kwargs.pop('style') }}
-          {% endif %}>
-    {{ field.label.text }}
-    {% if 'material_icon' in kwargs %}
-      <i class="material-icons right">{{ kwargs.pop('material_icon') }}</i>
-    {% endif %}
-  </button>
-{% endmacro %}