Doc: Remove \if defined statements from files not used in QDS

Change-Id: Ib6c3bf5a89faab97fd28b47e033925c2f4f30f55
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>

doc/qtcreator/src/android/androiddev.qdoc

@@ -4,11 +4,7 @@
     /*!
     \page creator-developing-android.html
     \previouspage creator-connecting-mobile.html
-    \if defined(qtdesignstudio)
-    \nextpage creator-developing-generic-linux.html
-    \else
     \nextpage creator-developing-baremetal.html
-    \endif
 
     \title Connecting Android Devices
 

doc/qtcreator/src/android/deploying-android.qdoc

@@ -34,10 +34,8 @@
     packages, select \uicontrol Projects > \uicontrol Build >
     \uicontrol {Build Android APK} > \uicontrol Details.
 
-    \if defined(qtcreator)
     For more information about options that you have for running applications,
     see \l {Specifying Run Settings for Android Devices}.
-    \endif
 
     \section1 Packaging Applications
 

doc/qtcreator/src/howto/creator-only/creator-logging-viewer.qdoc

@@ -3,11 +3,7 @@
 
 /*!
     \page creator-logging-viewer.html
-    \if defined(qtdesignstudio)
-    \previouspage creator-quick-ui-forms.html
-    \else
     \previouspage creator-task-lists.html
-    \endif
     \nextpage creator-telemetry.html
 
     \title Inspecting Internal Logs

doc/qtcreator/src/projects/creator-only/creator-projects-builds-customizing.qdoc

@@ -9,13 +9,8 @@
 
 /*!
     \page creator-build-process-customizing.html
-    \if defined(qtdesignstudio)
-    \previouspage creator-developing-generic-linux.html
-    \nextpage studio-advanced.html
-    \else
     \previouspage creator-setup-webassembly.html
     \nextpage creator-testing.html
-    \endif
 
     \title  Customizing the Build Process
 

doc/qtcreator/src/projects/creator-only/creator-projects-settings-dependencies.qdoc

@@ -10,11 +10,7 @@
 /*!
     \page creator-build-dependencies.html
     \previouspage creator-code-style-settings.html
-    \if defined(qtdesignstudio)
-    \nextpage studio-designing.html
-    \else
     \nextpage creator-project-settings-environment.html
-    \endif
 
     \title Specifying Dependencies