qt5: use 1t5.15 LTS for certain packages

use qt5.15 LTS instead of 5.14 for packages currently
not building due to broken qtwebengine 5.14
(see NixOS#169996)

packages were checked on hydra and if broken, tried to build
with qt 5.15. If this succeeded, they were upgraded here.

Signed-off-by: Florian Brandes <florian.brandes@posteo.de>

pkgs/top-level/all-packages.nix

@@ -7725,7 +7725,7 @@ with pkgs;
 
   ninka = callPackage ../development/tools/misc/ninka { };
 
-  nixnote2 = libsForQt514.callPackage ../applications/misc/nixnote2 { };
+  nixnote2 = libsForQt5.callPackage ../applications/misc/nixnote2 { };
 
   nodenv = callPackage ../development/tools/nodenv { };
 
@@ -8663,7 +8663,7 @@ with pkgs;
 
   nmap-formatter = callPackage ../tools/security/nmap-formatter { };
 
-  nmapsi4 = libsForQt514.callPackage ../tools/security/nmap/qt.nix { };
+  nmapsi4 = libsForQt5.callPackage ../tools/security/nmap/qt.nix { };
 
   nnn = callPackage ../applications/misc/nnn { };
 
@@ -12186,7 +12186,7 @@ with pkgs;
 
   colm = callPackage ../development/compilers/colm { };
 
-  colmap = libsForQt514.callPackage ../applications/science/misc/colmap { };
+  colmap = libsForQt5.callPackage ../applications/science/misc/colmap { };
   colmapWithCuda = colmap.override { cudaSupport = true; cudatoolkit = cudatoolkit_11; };
 
   chickenPackages_4 = callPackage ../development/compilers/chicken/4 { };
@@ -27552,7 +27552,7 @@ with pkgs;
 
   libowlevelzs = callPackage ../development/libraries/libowlevelzs { };
 
-  librecad = libsForQt514.callPackage ../applications/misc/librecad {
+  librecad = libsForQt5.callPackage ../applications/misc/librecad {
     boost = boost175;
   };
 
@@ -27833,8 +27833,7 @@ with pkgs;
 
   meme-suite = callPackage ../applications/science/biology/meme-suite { };
 
-  # Needs qtwebkit which is broken on qt5.15
-  mendeley = libsForQt514.callPackage ../applications/office/mendeley {
+  mendeley = libsForQt5.callPackage ../applications/office/mendeley {
     gconf = gnome2.GConf;
   };
 
@@ -28945,7 +28944,7 @@ with pkgs;
 
   qimgv = libsForQt5.callPackage ../applications/graphics/qimgv { };
 
-  qlandkartegt = libsForQt514.callPackage ../applications/misc/qlandkartegt {
+  qlandkartegt = libsForQt5.callPackage ../applications/misc/qlandkartegt {
     gdal = gdal.override {
       libgeotiff = libgeotiff.override { proj = proj_7; };
       libspatialite = libspatialite.override { proj = proj_7; };
@@ -30119,7 +30118,7 @@ with pkgs;
 
   virtual-ans = callPackage ../applications/audio/virtual-ans {};
 
-  virtualbox = libsForQt514.callPackage ../applications/virtualization/virtualbox {
+  virtualbox = libsForQt5.callPackage ../applications/virtualization/virtualbox {
     stdenv = stdenv_32bit;
     inherit (gnome2) libIDL;
     jdk = openjdk8; # TODO: remove override https://github.com/NixOS/nixpkgs/pull/89731
@@ -30402,7 +30401,7 @@ with pkgs;
 
   worldengine-cli = python3Packages.worldengine;
 
-  wpsoffice = libsForQt514.callPackage ../applications/office/wpsoffice {};
+  wpsoffice = libsForQt5.callPackage ../applications/office/wpsoffice {};
 
   wrapFirefox = callPackage ../applications/networking/browsers/firefox/wrapper.nix { };
 
@@ -34867,7 +34866,7 @@ with pkgs;
     inherit pkgs lib stdenv;
   };
 
-  golden-cheetah = libsForQt514.callPackage ../applications/misc/golden-cheetah {};
+  golden-cheetah = libsForQt5.callPackage ../applications/misc/golden-cheetah {};
 
   linkchecker = callPackage ../tools/networking/linkchecker { };