Fix Baseline Profile Generate from GMD

[Jaehwa-Noh]

What I have done and why
Change tasks use :app:generateDemoReleaseBaselineProfile.
From Baseline profile documentation

Note: To generate and install the Baseline Profile from the command-line interface, run the :app:generateBaselineProfile or :app:generateVariantBaselineProfile Gradle tasks.

Used GMD from here

nowinandroid/benchmarks/build.gradle.kts

Lines 48 to 54 in 211654f

	testOptions.managedDevices.devices {
	create<com.android.build.api.dsl.ManagedVirtualDevice>("pixel6Api33") {
	device = "Pixel 6"
	apiLevel = 33
	systemImageSource = "aosp"
	}
	}

Output:

Fix #1467, fix #859