[#1436] Remove a sentence

doc/user/install.rst

@@ -222,9 +222,8 @@ Tuning Database Timeouts
 ------------------------
 
 In rare cases, reading or writing to the database may hang. This can be caused by a temporary network issue, or by
-misconfiguration of the proxy server switching the connection between different database instances. These situations are
-rare, but theoretically, it is possible that Stork sometimes may hang while performing database IO operations. Setting
-appropriate timeout values can mitigate such issues.
+misconfiguration of the proxy server switching the connection between different database instances. Setting appropriate
+timeout values can mitigate such issues.
 
 PostgreSQL exposes two distinct connection options to configure the read and write timeouts. Stork's corresponding
 read-timeout and write-timeout configuration parameters specify the timeouts: ``--db-read-timeout`` (the