debian/rules: don't install Development #242

Job	Run time
macos / build_macos (Release, 6.6.2, clang_64, x64-osx)	2m 25s
doxygen / build_doxygen	1m 52s
android / build_android (Release, android_arm64_v8a, 6.6.2)	1m 50s
macos / build_macos (Release, 5.15.2, clang_64, x64-osx)	1s
mingw / build mingw (Release)	11m 13s
android / build_android (Release, android_x86_64, 6.6.2)	2m 24s
macos / build_macos (Release, 5.12.12, clang_64, x64-osx)	2m 49s
mingw / build mingw (Debug)	11m 27s
macos / build_macos (Debug, 6.6.2, clang_64, x64-osx)	2m 32s
macos / build_macos (Debug, 5.15.2, clang_64, x64-osx)	2m 33s
msvc / build_msvc (Release, 6.6.2)	3m 27s
macos / build_macos (Debug, 5.12.12, clang_64, x64-osx)	2m 37s
ubuntu / build_ubuntu (Release)	6m 41s
msvc / build_msvc (Release, 5.15.2)	3m 24s
ubuntu / build_ubuntu (Debug)	7m 15s
msvc / build_msvc (Release, 5.12.12)	3m 56s
msvc / build_msvc (Debug, 6.6.2)	4m 13s
msvc / build_msvc (Debug, 5.15.2)	4m 29s
msvc / build_msvc (Debug, 5.12.12)	4m 18s
deploy	0s
	1h 19m 26s

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