[TASK] ext:install Improve wording in empty database select

On first installation only existing empty databases can be selected.
The hint for "Existing tables will be removed" is obsolete.

Change-Id: I05c0fb460672b8b4bbffe321945c46d2c7be2b2f
Resolves: #52314
Releases: 6.2
Reviewed-on: https://review.typo3.org/24078
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn

typo3/sysext/install/Resources/Private/Templates/Action/Step/DatabaseSelect.html

@@ -34,8 +34,7 @@
 								checked="checked"
 							/>
 							<div>
-								<label for="t3-install-step-database-existing">Select an EMPTY existing database:</label>
-								<p>Any tables used by TYPO3 will be overwritten.</p>
+								<label for="t3-install-step-database-existing">Use an existing, empty database:</label>
 								<select
 									id="t3-install-step-database-existing"
 									name="install[values][existing]"