Remove qt.pro

Qt does no longer support being built with qmake.

Change-Id: I01598605b491e3c477553c6cc60118a9639b6dd0
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

qt.pro

@@ -1,103 +0,0 @@
-# Create the super cache so modules will add themselves to it.
-cache(, super)
-
-# Suppress the license check on subsequent "visits". The first
-# visit will skip it anyway due to not having a compiler set up
-# yet. This cannot be added to the super cache, because that is
-# read before spec_pre.prf, which flushes CONFIG. This does not
-# affect submodules, as they come with a .qmake.conf. But that
-# one sets the flag via qt_build_config.prf anyway.
-!QTDIR_build: cache(CONFIG, add, $$list(QTDIR_build))
-
-TEMPLATE      = subdirs
-
-CONFIG += prepare_docs qt_docs_targets
-
-# Extract submodules from .gitmodules.
-lines = $$cat(.gitmodules, lines)
-for (line, lines) {
-    mod = $$replace(line, "^\\[submodule \"([^\"]+)\"\\]$", \\1)
-    !equals(mod, $$line) {
-        module = $$mod
-        modules += $$mod
-    } else {
-        prop = $$replace(line, "^$$escape_expand(\\t)([^ =]+) *=.*$", \\1)
-        !equals(prop, $$line) {
-            val = $$replace(line, "^[^=]+= *", )
-            module.$${module}.$$prop = $$split(val)
-        } else {
-            error("Malformed line in .gitmodules: $$line")
-        }
-    }
-}
-QMAKE_INTERNAL_INCLUDED_FILES += $$PWD/.gitmodules
-
-QT_SKIP_MODULES =
-
-# This is a bit hacky, but a proper implementation is not worth it.
-args = $$QMAKE_EXTRA_ARGS
-contains(args, -redo): \
-    args += $$cat($$OUT_PWD/config.opt, lines)
-for (ever) {
-    isEmpty(args): break()
-    a = $$take_first(args)
-
-    equals(a, -skip) {
-        isEmpty(args): break()
-        m = $$take_first(args)
-        contains(m, -.*): next()
-        m ~= s/^(qt)?/qt/
-        !contains(modules, $$m): \
-            error("-skip command line argument used with non-existent module '$$m'.")
-        QT_SKIP_MODULES += $$m
-    }
-}
-
-modules = $$sort_depends(modules, module., .depends .recommends .serialize)
-modules = $$reverse(modules)
-for (mod, modules) {
-    project = $$eval(module.$${mod}.project)
-    equals(project, -): \
-        next()
-
-    deps = $$eval(module.$${mod}.depends)
-    recs = $$eval(module.$${mod}.recommends) $$eval(module.$${mod}.serialize)
-    for (d, $$list($$deps $$recs)): \
-        !contains(modules, $$d): \
-            error("'$$mod' depends on undeclared '$$d'.")
-
-    contains(QT_SKIP_MODULES, $$mod): \
-        next()
-    !isEmpty(QT_BUILD_MODULES):!contains(QT_BUILD_MODULES, $$mod): \
-        next()
-
-    isEmpty(project) {
-        !exists($$mod/$${mod}.pro): \
-            next()
-        $${mod}.subdir = $$mod
-    } else {
-        !exists($$mod/$$project): \
-            next()
-        $${mod}.file = $$mod/$$project
-        $${mod}.makefile = Makefile
-    }
-    $${mod}.target = module-$$mod
-
-    for (d, deps) {
-        !contains(SUBDIRS, $$d) {
-            $${mod}.target =
-            break()
-        }
-        $${mod}.depends += $$d
-    }
-    isEmpty($${mod}.target): \
-        next()
-    for (d, recs) {
-        contains(SUBDIRS, $$d): \
-            $${mod}.depends += $$d
-    }
-
-    SUBDIRS += $$mod
-}
-
-load(qt_configure)