diff --git a/coin/provisioning/qtci-windows-10-x86_64/11-conan.ps1 b/coin/provisioning/qtci-windows-10-x86_64/11-conan.ps1
deleted file mode 100644
index 09c5b21c..00000000
--- a/coin/provisioning/qtci-windows-10-x86_64/11-conan.ps1
+++ /dev/null
@@ -1,69 +0,0 @@
-. "$PSScriptRoot\..\common\windows\conan.ps1"
-
-Run-Conan-Install `
-    -ConanfilesDir "$PSScriptRoot\conanfiles" `
-    -BuildinfoDir MSVC2015-x86_64 `
-    -Arch x86_64 `
-    -Compiler "Visual Studio" `
-    -CompilerVersion 14 `
-    -CompilerRuntime MD
-
-Run-Conan-Install `
-    -ConanfilesDir "$PSScriptRoot\conanfiles" `
-    -BuildinfoDir MSVC2015-x86 `
-    -Arch x86 `
-    -Compiler "Visual Studio" `
-    -CompilerVersion 14 `
-    -CompilerRuntime MD
-
-Run-Conan-Install `
-    -ConanfilesDir "$PSScriptRoot\conanfiles" `
-    -BuildinfoDir MSVC2017-x86_64 `
-    -Arch x86_64 `
-    -Compiler "Visual Studio" `
-    -CompilerVersion 15 `
-    -CompilerRuntime MD
-
-Run-Conan-Install `
-    -ConanfilesDir "$PSScriptRoot\conanfiles" `
-    -BuildinfoDir MSVC2017-x86 `
-    -Arch x86 `
-    -Compiler "Visual Studio" `
-    -CompilerVersion 15 `
-    -CompilerRuntime MD
-
-Run-Conan-Install `
-    -ConanfilesDir "$PSScriptRoot\conanfiles" `
-    -BuildinfoDir MSVC2019-x86_64 `
-    -Arch x86_64 `
-    -Compiler "Visual Studio" `
-    -CompilerVersion 16 `
-    -CompilerRuntime MD
-
-Run-Conan-Install `
-    -ConanfilesDir "$PSScriptRoot\conanfiles" `
-    -BuildinfoDir MSVC2019-x86 `
-    -Arch x86 `
-    -Compiler "Visual Studio" `
-    -CompilerVersion 16 `
-    -CompilerRuntime MD
-
-Run-Conan-Install `
-    -ConanfilesDir "$PSScriptRoot\conanfiles" `
-    -BuildinfoDir Mingw-x86 `
-    -Arch x86 `
-    -Compiler "gcc" `
-    -CompilerVersion 8 `
-    -CompilerLibcxx "libstdc++" `
-    -CompilerException "dwarf2" `
-    -CompilerThreads "posix"
-
-Run-Conan-Install `
-    -ConanfilesDir "$PSScriptRoot\conanfiles" `
-    -BuildinfoDir Mingw-x86_64 `
-    -Arch x86_64 `
-    -Compiler "gcc" `
-    -CompilerVersion 8 `
-    -CompilerLibcxx "libstdc++" `
-    -CompilerException "seh" `
-    -CompilerThreads "posix"