[Forms] Remove unused templates

Remove unused templates (these have been reorganized
into the controls directory.) WTD-530

platform/forms/res/templates/_checkbox.html

@@ -1,6 +0,0 @@
-<div ng-controller="LayoutFormController">
-<label class="checkbox custom no-text">
-    <input type="checkbox" ng-model="data.formValue[id]">
-    <em>&nbsp;</em>
-</label>
-</div>

platform/forms/res/templates/_datetime.html

@@ -1,24 +0,0 @@
-<div ng-controller="LayoutFormController">
-<div id='_form_control_datetime' class='form-control complex datetime'>
-    <div class='field-hints'>
-        <span class='hint date'>Date</span>
-        <span class='hint time sm'>Hour</span>
-        <span class='hint time sm'>Min</span>
-        <span class='hint time sm'>Sec</span>
-        <span class='hint timezone'>Timezone</span>
-    </div>
-
-    <div class='fields'>
-        <span class='field control date'><input type='text' name='date' /></span>
-        <span class='field control time sm'><input type='text' name='hour' maxlength='2' /></span>
-        <span class='field control time sm'><input type='text' name='min' maxlength='2' /></span>
-        <span class='field control time sm'><input type='text' name='sec' maxlength='2' /></span>
-        <span class='field control timezone'>
-            <select class='form-control input select' ng-model="data.formValue[id].option" ng-options="o.name for o in data.formValue[id].options">
-                <option value="">- Select One -</option>
-                <span class='ui-symbol arw colorKey'>v</span>
-            </select>
-        </span>
-    </div>
-</div>
-</div>

platform/forms/res/templates/_select.html

@@ -1,7 +0,0 @@
-<div ng-controller="LayoutFormController">
-    <select class='form-control input select' ng-model="data.formValue[id].option"
-            ng-options="o.name for o in data.formValue[id].options">
-        <option value="">- Select One -</option>
-        <span class='ui-symbol arw colorKey'>v</span>
-    </select>
-</div>

platform/forms/res/templates/_selects.html

@@ -1,5 +0,0 @@
-<div>
-    {#processedValues}
-    {#view key="_select"/}
-    {/processedValues}
-</div>

platform/forms/res/templates/_textfield.html

@@ -1,8 +0,0 @@
-<div ng-controller="LayoutFormController">
-    <span class='form-control shell'>
-        <span class='field control'>
-            <input type="text" ng-model="data.formValue[id]">
-        </span>
-    </span>
-</div>
-

platform/forms/res/templates/textfields.html

@@ -1,7 +0,0 @@
-<div ng-controller="LayoutFormController">
-<div>
-    {#processedValues}
-    {#view key="_textfield"/} {label}
-    {/processedValues}
-</div>
-</div>