Remove language field from singularity.md

Signed-off-by: Jack S. <181536874+awtj8o81ryywg793@users.noreply.github.com>

Author: awtj8o81ryywg793

content/ecosystem/clients/singularity.md

@@ -5,7 +5,6 @@ title = "Singularity"
 thumbnail = "singularity.svg"
 maintainer = "Luxuride"
 maturity = "Alpha"
-language = "Rust"
 repo = "https://github.com/Luxuride/singularity"
 matrix_room = "#singularity:matrix.luxuride.eu"
 licence = "GPL-3.0"