[BUGFIX] Fix installtool padding when opened inside backend

Remove a stray inline padding-top definition that has
been forgotten to be removed in #93489. The padding
is no longer needed, as the docheader is using position
sticky. Therefore padding-top added whitespace
between docheader and module content.

Resolves: #93522
Related: #93489
Releases: master
Change-Id: I89c48a68c585f20d0689bfa5d767a5187d48aac9
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/67954


Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Oliver Bartsch <bo@cedev.de>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Benni Mack <benni@typo3.org>

typo3/sysext/install/Resources/Private/Templates/Layout/MainLayout.html

@@ -3,12 +3,12 @@
 <f:if condition="{context} == 'backend'">
     <f:then>
         <div class="module" data-module-id="" data-module-name="">
-            <div class="module-docheader t3js-module-docheader" style="height: auto;">
-                <div class="module-docheader-bar module-docheader-bar-navigation t3js-module-docheader-bar t3js-module-docheader-bar-navigation row" style="height: auto;">
+            <div class="module-docheader t3js-module-docheader">
+                <div class="module-docheader-bar module-docheader-bar-navigation t3js-module-docheader-bar t3js-module-docheader-bar-navigation row">
                     <div class="module-docheader-bar-column-left col-12 col-sm-4 col-md-3">
                         <div class="form-inline row"></div>
                     </div>
-                    <div class="module-docheader-bar module-docheader-bar-buttons t3js-module-docheader-bar t3js-module-docheader-bar-buttons" style="height: auto;">
+                    <div class="module-docheader-bar module-docheader-bar-buttons t3js-module-docheader-bar t3js-module-docheader-bar-buttons">
                         <div class="module-docheader-bar-column-left">
                             <div class="btn-toolbar" role="toolbar" aria-label=""></div>
                         </div>
@@ -16,7 +16,7 @@
                     </div>
                 </div>
             </div>
-            <div class="module-body t3js-module-body" style="padding-top: 89px;">
+            <div class="module-body t3js-module-body">
                 <div id="t3js-ui-block" class="ui-block">
                     <core:icon identifier="spinner-circle" size="large" />
                     <h2 id="t3js-ui-block-detail">Loading cards</h2>