Remove ExampleSplinesSwameye2003.ipynb (#3043)

The example will be added to pypesto (currently only on ICB-DCM/pyPESTO#1619).
This finally gets rid of the circular dependency with pypesto.

Closes #3042.

Author: dweindl

binder/overview.ipynb

@@ -39,10 +39,7 @@
     "* [Efficient spline interpolation](../doc/examples/example_splines/ExampleSplines.ipynb)\n",
     "\n",
     "  Shows how to add annotated spline formulas to existing SBML models to speed up AMICI's model import.\n",
-    "\n",
-    "* [A real-world application of splines](../doc/examples/example_splines_swameye/ExampleSplinesSwameye2003.ipynb)\n",
-    "\n",
-    "  An illustration of how to apply AMICI's spline functionalities to parameter estimation for a reaction network.\n"
+    "\n"
    ]
   }
  ],

doc/examples/example_splines/ExampleSplines.ipynb

@@ -6,7 +6,9 @@
    "source": [
     "# AMICI Python example \"splines\"\n",
     "\n",
-    "This is an example showing how to add spline assignment rules to a pre-existing SBML model."
+    "This is an example showing how to add spline assignment rules to a pre-existing SBML model.\n",
+    "\n",
+    "A full application example of using splines to parametrize time-dependent unknown inputs followed by parameter estimation with pypesto can be found in the [pypesto documentation](https://pypesto.readthedocs.io/en/latest/example.html#application-examples)."
    ]
   },
   {