Remove __pycache__, .replit, and replit.nix for cleaner repo

.replit

@@ -1,40 +0,0 @@
-modules = ["python-3.11"]
-
-[nix]
-channel = "stable-24_05"
-packages = ["freetype", "geos", "lcms2", "libGL", "libGLU", "libimagequant", "libjpeg", "libtiff", "libwebp", "libxcrypt", "openjpeg", "tcl", "tk", "zlib"]
-
-[deployment]
-deploymentTarget = "autoscale"
-run = ["gunicorn", "--bind", "0.0.0.0:5000", "main:app"]
-
-[workflows]
-runButton = "Project"
-
-[[workflows.workflow]]
-name = "Project"
-mode = "parallel"
-author = "agent"
-
-[[workflows.workflow.tasks]]
-task = "workflow.run"
-args = "Start application"
-
-[[workflows.workflow]]
-name = "Start application"
-author = "agent"
-
-[workflows.workflow.metadata]
-agentRequireRestartOnSave = false
-
-[[workflows.workflow.tasks]]
-task = "packager.installForAll"
-
-[[workflows.workflow.tasks]]
-task = "shell.exec"
-args = "gunicorn --bind 0.0.0.0:5000 --reuse-port --reload main:app"
-waitForPort = 5000
-
-[[ports]]
-localPort = 5000
-externalPort = 80

replit.nix

@@ -1,20 +0,0 @@
-{pkgs}: {
-  deps = [
-    pkgs.unzip
-    pkgs.libGLU
-    pkgs.libGL
-    pkgs.zlib
-    pkgs.tk
-    pkgs.tcl
-    pkgs.openjpeg
-    pkgs.libxcrypt
-    pkgs.libwebp
-    pkgs.libtiff
-    pkgs.libjpeg
-    pkgs.libimagequant
-    pkgs.lcms2
-    pkgs.freetype
-    pkgs.postgresql
-    pkgs.openssl
-  ];
-}