src/java.base/unix/native/libjava/java_props_md.c

*** 396,408 ****
  
      /* Java 2D/AWT properties */
  #ifdef MACOSX
      // Always the same Toolkit on Mac OS X
      sprops.awt_toolkit = "sun.lwawt.macosx.LWCToolkit";
- 
-     // check if we're in a GUI login session and set java.awt.headless=true if not
-     sprops.awt_headless = isInAquaSession() ? NULL : "true";
  #else
      sprops.awt_toolkit = "sun.awt.X11.XToolkit";
  #endif
  
  #ifdef SI_ISALIST
--- 396,405 ----