Remove shared and static to avoid confusion, legacy builds for win7 are mixed...

Remove shared and static to avoid confusion, legacy builds for win7 are mixed with dynamic dll runtime 

profiles/win7-msvc12-x86-shared

-[settings]
-arch=x86
-build_type=Release
-compiler=msvc
-compiler.runtime=dynamic
-compiler.version=180
-os=Windows
-
-[options]
-*:shared=True
-
-[buildenv]
-PATH=+(path)D:\Python\Python36-32
-PYTHONHOME=D:\Python\Python36-32
\ No newline at end of file

profiles/win7-msvc12-x86-static

-[settings]
-arch=x86
-build_type=Release
-compiler=msvc
-compiler.runtime=static
-compiler.version=180
-os=Windows
-
-[buildenv]
-PATH=+(path)D:\Python\Python36-32
-PYTHONHOME=D:\Python\Python36-32