Remove maxdiffusion from requirements.txt

Removed maxdiffusion dependency from requirements.

Author: parambole

requirements.txt

@@ -72,7 +72,6 @@ ltx-video @ git+https://github.com/Lightricks/LTX-Video@53d263f31727a0021bf65e3e
 Markdown==3.9
 markdown-it-py==4.0.0
 MarkupSafe==3.0.2
-maxdiffusion @ file:///app
 mccabe==0.7.0
 mdurl==0.1.2
 ml_dtypes==0.5.3
@@ -168,4 +167,4 @@ wrapt==1.17.3
 xprof==2.20.6
 xxhash==3.5.0
 yarl==1.20.1
-zipp==3.23.0
+zipp==3.23.0