Update android min sdk to 23

Ensure cmdline & android studio cmake generate parameters consistency

Author: halx99

1k/build.profiles

@@ -54,7 +54,7 @@ target_sdk=37
 
 # The android min sdk version, @gradle
 # as min as possible, min_sdk<23 supported, but deprecated
-min_sdk=21
+min_sdk=23
 
 # The gradle version, @setup.ps1
 # as latest as possible

axmol/platform/android/dsl/axmol.gradle

@@ -536,9 +536,6 @@ class AxmolUtils {
         def androidProjDir = project.projectDir.toString().replaceAll("\\\\", "/")
         def ninjaPath = buildProfiles['ninjaPath'].replaceAll("\\\\", "/")
         options.add('"-DCMAKE_FIND_ROOT_PATH="')
-        if (!isInsideAndroidStudio()) {
-            options.add("\"-DCMAKE_MAKE_PROGRAM=${ninjaPath}\"")
-        }
         options.add('"-DANDROID_STL=c++_shared"')
         options.add('"-DANDROID_TOOLCHAIN=clang"')
         options.add('"-DANDROID_ARM_NEON=TRUE"')